Testing

9 files changed, 145 insertions, 145 deletions

diff --git a/tests/app/SurnameTradition/DefaultSurnameTraditionTest.php b/tests/app/SurnameTradition/DefaultSurnameTraditionTest.php
index a0e594858d..4780d6b61b 100644
--- a/tests/app/SurnameTradition/DefaultSurnameTraditionTest.php
+++ b/tests/app/SurnameTradition/DefaultSurnameTraditionTest.php
@@ -2,7 +2,7 @@
 
 /**
  * webtrees: online genealogy
- * Copyright (C) 2019 webtrees development team
+ * Copyright (C) 2020 webtrees development team
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
@@ -50,7 +50,7 @@ class DefaultSurnameTraditionTest extends TestCase
      */
     public function testMarriedSurnames(): void
     {
-        $this->assertFalse($this->surname_tradition->hasMarriedNames());
+        self::assertFalse($this->surname_tradition->hasMarriedNames());
     }
 
     /**
@@ -62,7 +62,7 @@ class DefaultSurnameTraditionTest extends TestCase
      */
     public function testSurnames(): void
     {
-        $this->assertTrue($this->surname_tradition->hasSurnames());
+        self::assertTrue($this->surname_tradition->hasSurnames());
     }
 
     /**
@@ -74,7 +74,7 @@ class DefaultSurnameTraditionTest extends TestCase
      */
     public function testNewSonNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newChildNames('John /White/', 'Mary /Black/', 'M')
         );
@@ -89,7 +89,7 @@ class DefaultSurnameTraditionTest extends TestCase
      */
     public function testNewDaughterNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newChildNames('John /White/', 'Mary /Black/', 'F')
         );
@@ -104,7 +104,7 @@ class DefaultSurnameTraditionTest extends TestCase
      */
     public function testNewChildNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newChildNames('John /White/', 'Mary /Black/', 'U')
         );
@@ -119,7 +119,7 @@ class DefaultSurnameTraditionTest extends TestCase
      */
     public function testNewFatherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newParentNames('John /White/', 'M')
         );
@@ -134,7 +134,7 @@ class DefaultSurnameTraditionTest extends TestCase
      */
     public function testNewMotherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newParentNames('John /White/', 'F')
         );
@@ -149,7 +149,7 @@ class DefaultSurnameTraditionTest extends TestCase
      */
     public function testNewParentNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newParentNames('John /White/', 'U')
         );
@@ -164,7 +164,7 @@ class DefaultSurnameTraditionTest extends TestCase
      */
     public function testNewHusbandNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newSpouseNames('Mary /Black/', 'M')
         );
@@ -179,7 +179,7 @@ class DefaultSurnameTraditionTest extends TestCase
      */
     public function testNewWifeNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newSpouseNames('John /White/', 'F')
         );
@@ -194,7 +194,7 @@ class DefaultSurnameTraditionTest extends TestCase
      */
     public function testNewSpouseNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newSpouseNames('Chris /Green/', 'U')
         );
diff --git a/tests/app/SurnameTradition/IcelandicSurnameTraditionTest.php b/tests/app/SurnameTradition/IcelandicSurnameTraditionTest.php
index 69b74ba84c..befc75d4c6 100644
--- a/tests/app/SurnameTradition/IcelandicSurnameTraditionTest.php
+++ b/tests/app/SurnameTradition/IcelandicSurnameTraditionTest.php
@@ -2,7 +2,7 @@
 
 /**
  * webtrees: online genealogy
- * Copyright (C) 2019 webtrees development team
+ * Copyright (C) 2020 webtrees development team
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
@@ -50,7 +50,7 @@ class IcelandicSurnameTraditionTest extends TestCase
      */
     public function testMarriedSurnames(): void
     {
-        $this->assertFalse($this->surname_tradition->hasMarriedNames());
+        self::assertFalse($this->surname_tradition->hasMarriedNames());
     }
 
     /**
@@ -62,7 +62,7 @@ class IcelandicSurnameTraditionTest extends TestCase
      */
     public function testSurnames(): void
     {
-        $this->assertFalse($this->surname_tradition->hasSurnames());
+        self::assertFalse($this->surname_tradition->hasSurnames());
     }
 
     /**
@@ -74,7 +74,7 @@ class IcelandicSurnameTraditionTest extends TestCase
      */
     public function testNewSonNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => 'Jonsson'],
             $this->surname_tradition->newChildNames('Jon Einarsson', 'Eva Stefansdottir', 'M')
         );
@@ -89,7 +89,7 @@ class IcelandicSurnameTraditionTest extends TestCase
      */
     public function testNewDaughterNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => 'Jonsdottir'],
             $this->surname_tradition->newChildNames('Jon Einarsson', 'Eva Stefansdottir', 'F')
         );
@@ -104,7 +104,7 @@ class IcelandicSurnameTraditionTest extends TestCase
      */
     public function testNewChildNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [],
             $this->surname_tradition->newChildNames('Jon Einarsson', 'Eva Stefansdottir', 'U')
         );
@@ -119,7 +119,7 @@ class IcelandicSurnameTraditionTest extends TestCase
      */
     public function testNewFatherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => 'Einar',
                 'GIVN' => 'Einar',
@@ -137,7 +137,7 @@ class IcelandicSurnameTraditionTest extends TestCase
      */
     public function testNewMotherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [],
             $this->surname_tradition->newParentNames('Jon Einarsson', 'F')
         );
@@ -152,7 +152,7 @@ class IcelandicSurnameTraditionTest extends TestCase
      */
     public function testNewParentNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [],
             $this->surname_tradition->newParentNames('Jon Einarsson', 'U')
         );
@@ -167,7 +167,7 @@ class IcelandicSurnameTraditionTest extends TestCase
      */
     public function testNewHusbandNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [],
             $this->surname_tradition->newSpouseNames('Eva Stefansdottir', 'M')
         );
@@ -182,7 +182,7 @@ class IcelandicSurnameTraditionTest extends TestCase
      */
     public function testNewWifeNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [],
             $this->surname_tradition->newSpouseNames('Jon Einarsson', 'F')
         );
@@ -197,7 +197,7 @@ class IcelandicSurnameTraditionTest extends TestCase
      */
     public function testNewSpouseNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [],
             $this->surname_tradition->newSpouseNames('Jon Einarsson', 'U')
         );
diff --git a/tests/app/SurnameTradition/LithuanianSurnameTraditionTest.php b/tests/app/SurnameTradition/LithuanianSurnameTraditionTest.php
index dc0c339cee..212ebb0de2 100644
--- a/tests/app/SurnameTradition/LithuanianSurnameTraditionTest.php
+++ b/tests/app/SurnameTradition/LithuanianSurnameTraditionTest.php
@@ -2,7 +2,7 @@
 
 /**
  * webtrees: online genealogy
- * Copyright (C) 2019 webtrees development team
+ * Copyright (C) 2020 webtrees development team
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
@@ -51,7 +51,7 @@ class LithuanianSurnameTraditionTest extends TestCase
      */
     public function testMarriedSurnames(): void
     {
-        $this->assertTrue($this->surname_tradition->hasMarriedNames());
+        self::assertTrue($this->surname_tradition->hasMarriedNames());
     }
 
     /**
@@ -64,7 +64,7 @@ class LithuanianSurnameTraditionTest extends TestCase
      */
     public function testSurnames(): void
     {
-        $this->assertTrue($this->surname_tradition->hasSurnames());
+        self::assertTrue($this->surname_tradition->hasSurnames());
     }
 
     /**
@@ -77,7 +77,7 @@ class LithuanianSurnameTraditionTest extends TestCase
      */
     public function testNewSonNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -96,7 +96,7 @@ class LithuanianSurnameTraditionTest extends TestCase
      */
     public function testNewDaughterNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -115,42 +115,42 @@ class LithuanianSurnameTraditionTest extends TestCase
      */
     public function testNewDaughterNamesInflected(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whitaitė/',
                 'SURN' => 'Whita',
             ],
             $this->surname_tradition->newChildNames('John /Whita/', 'Mary /Black/', 'F')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whitaitė/',
                 'SURN' => 'Whitas',
             ],
             $this->surname_tradition->newChildNames('John /Whitas/', 'Mary /Black/', 'F')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whitytė/',
                 'SURN' => 'Whitis',
             ],
             $this->surname_tradition->newChildNames('John /Whitis/', 'Mary /Black/', 'F')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whitytė/',
                 'SURN' => 'Whitys',
             ],
             $this->surname_tradition->newChildNames('John /Whitys/', 'Mary /Black/', 'F')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whitiūtė/',
                 'SURN' => 'Whitius',
             ],
             $this->surname_tradition->newChildNames('John /Whitius/', 'Mary /Black/', 'F')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whitutė/',
                 'SURN' => 'Whitus',
@@ -169,7 +169,7 @@ class LithuanianSurnameTraditionTest extends TestCase
      */
     public function testNewChildNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -188,7 +188,7 @@ class LithuanianSurnameTraditionTest extends TestCase
      */
     public function testNewChildNamesWithNoParentsNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newChildNames('', '', 'U')
         );
@@ -204,7 +204,7 @@ class LithuanianSurnameTraditionTest extends TestCase
      */
     public function testNewFatherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -223,28 +223,28 @@ class LithuanianSurnameTraditionTest extends TestCase
      */
     public function testNewFatherNamesInflected(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whitas/',
                 'SURN' => 'Whitas',
             ],
             $this->surname_tradition->newParentNames('Mary /Whitaitė/', 'M')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whitis/',
                 'SURN' => 'Whitis',
             ],
             $this->surname_tradition->newParentNames('Mary /Whitytė/', 'M')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whitius/',
                 'SURN' => 'Whitius',
             ],
             $this->surname_tradition->newParentNames('Mary /Whitiūtė/', 'M')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whitus/',
                 'SURN' => 'Whitus',
@@ -263,7 +263,7 @@ class LithuanianSurnameTraditionTest extends TestCase
      */
     public function testNewMotherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newParentNames('John /White/', 'F')
         );
@@ -279,7 +279,7 @@ class LithuanianSurnameTraditionTest extends TestCase
      */
     public function testNewParentNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newParentNames('John /White/', 'U')
         );
@@ -295,7 +295,7 @@ class LithuanianSurnameTraditionTest extends TestCase
      */
     public function testNewHusbandNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newSpouseNames('Mary /Black/', 'M')
         );
@@ -311,7 +311,7 @@ class LithuanianSurnameTraditionTest extends TestCase
      */
     public function testNewWifeNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME'   => '//',
                 '_MARNM' => '/White/',
@@ -330,7 +330,7 @@ class LithuanianSurnameTraditionTest extends TestCase
      */
     public function testNewSpouseNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newSpouseNames('Chris /Green/', 'U')
         );
diff --git a/tests/app/SurnameTradition/MatrilinealSurnameTraditionTest.php b/tests/app/SurnameTradition/MatrilinealSurnameTraditionTest.php
index 50708621f7..1c4f1c3056 100644
--- a/tests/app/SurnameTradition/MatrilinealSurnameTraditionTest.php
+++ b/tests/app/SurnameTradition/MatrilinealSurnameTraditionTest.php
@@ -2,7 +2,7 @@
 
 /**
  * webtrees: online genealogy
- * Copyright (C) 2019 webtrees development team
+ * Copyright (C) 2020 webtrees development team
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
@@ -50,7 +50,7 @@ class MatrilinealSurnameTraditionTest extends TestCase
      */
     public function testMarriedSurnames(): void
     {
-        $this->assertFalse($this->surname_tradition->hasMarriedNames());
+        self::assertFalse($this->surname_tradition->hasMarriedNames());
     }
 
     /**
@@ -62,7 +62,7 @@ class MatrilinealSurnameTraditionTest extends TestCase
      */
     public function testSurnames(): void
     {
-        $this->assertTrue($this->surname_tradition->hasSurnames());
+        self::assertTrue($this->surname_tradition->hasSurnames());
     }
 
     /**
@@ -74,7 +74,7 @@ class MatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewSonNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Black/',
                 'SURN' => 'Black',
@@ -92,7 +92,7 @@ class MatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewDaughterNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Black/',
                 'SURN' => 'Black',
@@ -110,7 +110,7 @@ class MatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewChildNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Black/',
                 'SURN' => 'Black',
@@ -128,7 +128,7 @@ class MatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewChildNamesWithSpfx(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/van Black/',
                 'SPFX' => 'van',
@@ -147,7 +147,7 @@ class MatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewChildNamesWithNoParentsNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newChildNames('', '', 'U')
         );
@@ -162,7 +162,7 @@ class MatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewFatherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newParentNames('John /White/', 'M')
         );
@@ -177,7 +177,7 @@ class MatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewMotherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -195,7 +195,7 @@ class MatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewParentNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newParentNames('John /White/', 'U')
         );
@@ -210,7 +210,7 @@ class MatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewHusbandNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newSpouseNames('Mary /Black/', 'M')
         );
@@ -225,7 +225,7 @@ class MatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewWifeNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newSpouseNames('John /White/', 'F')
         );
@@ -240,7 +240,7 @@ class MatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewSpouseNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newSpouseNames('Chris /Green/', 'U')
         );
diff --git a/tests/app/SurnameTradition/PaternalSurnameTraditionTest.php b/tests/app/SurnameTradition/PaternalSurnameTraditionTest.php
index 79c0aad21e..3c8a5cedb9 100644
--- a/tests/app/SurnameTradition/PaternalSurnameTraditionTest.php
+++ b/tests/app/SurnameTradition/PaternalSurnameTraditionTest.php
@@ -2,7 +2,7 @@
 
 /**
  * webtrees: online genealogy
- * Copyright (C) 2019 webtrees development team
+ * Copyright (C) 2020 webtrees development team
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
@@ -50,7 +50,7 @@ class PaternalSurnameTraditionTest extends TestCase
      */
     public function testMarriedSurnames(): void
     {
-        $this->assertTrue($this->surname_tradition->hasMarriedNames());
+        self::assertTrue($this->surname_tradition->hasMarriedNames());
     }
 
     /**
@@ -62,7 +62,7 @@ class PaternalSurnameTraditionTest extends TestCase
      */
     public function testSurnames(): void
     {
-        $this->assertTrue($this->surname_tradition->hasSurnames());
+        self::assertTrue($this->surname_tradition->hasSurnames());
     }
 
     /**
@@ -74,7 +74,7 @@ class PaternalSurnameTraditionTest extends TestCase
      */
     public function testNewSonNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -92,7 +92,7 @@ class PaternalSurnameTraditionTest extends TestCase
      */
     public function testNewDaughterNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -110,7 +110,7 @@ class PaternalSurnameTraditionTest extends TestCase
      */
     public function testNewChildNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -128,7 +128,7 @@ class PaternalSurnameTraditionTest extends TestCase
      */
     public function testNewChildNamesWithSpfx(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/de White/',
                 'SPFX' => 'de',
@@ -147,7 +147,7 @@ class PaternalSurnameTraditionTest extends TestCase
      */
     public function testNewChildNamesWithMultipleSpfx(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/van der White/',
                 'SPFX' => 'van der',
@@ -166,7 +166,7 @@ class PaternalSurnameTraditionTest extends TestCase
      */
     public function testNewChildNamesWithDutchSpfx(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/\'t White/',
                 'SPFX' => '\'t',
@@ -174,7 +174,7 @@ class PaternalSurnameTraditionTest extends TestCase
             ],
             $this->surname_tradition->newChildNames('John /\'t White/', 'Mary /van Black/', 'U')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/’t White/',
                 'SPFX' => '’t',
@@ -193,7 +193,7 @@ class PaternalSurnameTraditionTest extends TestCase
      */
     public function testNewChildNamesWithMultipleDutchSpfx(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/van \'t White/',
                 'SPFX' => 'van \'t',
@@ -201,7 +201,7 @@ class PaternalSurnameTraditionTest extends TestCase
             ],
             $this->surname_tradition->newChildNames('John /van \'t White/', 'Mary /van Black/', 'U')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/van ’t White/',
                 'SPFX' => 'van ’t',
@@ -220,7 +220,7 @@ class PaternalSurnameTraditionTest extends TestCase
      */
     public function testNewFatherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -238,7 +238,7 @@ class PaternalSurnameTraditionTest extends TestCase
      */
     public function testNewMotherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME'   => '//',
                 '_MARNM' => '/White/',
@@ -256,7 +256,7 @@ class PaternalSurnameTraditionTest extends TestCase
      */
     public function testNewParentNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newParentNames('John /White/', 'U')
         );
@@ -271,7 +271,7 @@ class PaternalSurnameTraditionTest extends TestCase
      */
     public function testNewHusbandNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newSpouseNames('Mary /Black/', 'M')
         );
@@ -286,7 +286,7 @@ class PaternalSurnameTraditionTest extends TestCase
      */
     public function testNewWifeNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME'   => '//',
                 '_MARNM' => '/White/',
@@ -304,7 +304,7 @@ class PaternalSurnameTraditionTest extends TestCase
      */
     public function testNewWifeNamesWithSpfx(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME'   => '//',
                 '_MARNM' => '/van der White/',
@@ -322,7 +322,7 @@ class PaternalSurnameTraditionTest extends TestCase
      */
     public function testNewSpouseNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newSpouseNames('Chris /Green/', 'U')
         );
diff --git a/tests/app/SurnameTradition/PatrilinealSurnameTraditionTest.php b/tests/app/SurnameTradition/PatrilinealSurnameTraditionTest.php
index 246d38a72b..16b8c4a842 100644
--- a/tests/app/SurnameTradition/PatrilinealSurnameTraditionTest.php
+++ b/tests/app/SurnameTradition/PatrilinealSurnameTraditionTest.php
@@ -2,7 +2,7 @@
 
 /**
  * webtrees: online genealogy
- * Copyright (C) 2019 webtrees development team
+ * Copyright (C) 2020 webtrees development team
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
@@ -50,7 +50,7 @@ class PatrilinealSurnameTraditionTest extends TestCase
      */
     public function testMarriedSurnames(): void
     {
-        $this->assertFalse($this->surname_tradition->hasMarriedNames());
+        self::assertFalse($this->surname_tradition->hasMarriedNames());
     }
 
     /**
@@ -62,7 +62,7 @@ class PatrilinealSurnameTraditionTest extends TestCase
      */
     public function testSurnames(): void
     {
-        $this->assertTrue($this->surname_tradition->hasSurnames());
+        self::assertTrue($this->surname_tradition->hasSurnames());
     }
 
     /**
@@ -74,7 +74,7 @@ class PatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewSonNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -92,7 +92,7 @@ class PatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewDaughterNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -110,7 +110,7 @@ class PatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewChildNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -128,7 +128,7 @@ class PatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewChildNamesWithSpfx(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/de White/',
                 'SPFX' => 'de',
@@ -147,7 +147,7 @@ class PatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewChildNamesWithNoParentsNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newChildNames('', '', 'U')
         );
@@ -162,7 +162,7 @@ class PatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewFatherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -180,7 +180,7 @@ class PatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewMotherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newParentNames('John /White/', 'F')
         );
@@ -195,7 +195,7 @@ class PatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewParentNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newParentNames('John /White/', 'U')
         );
@@ -210,7 +210,7 @@ class PatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewHusbandNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newSpouseNames('Mary /Black/', 'M')
         );
@@ -225,7 +225,7 @@ class PatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewWifeNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newSpouseNames('John /White/', 'F')
         );
@@ -240,7 +240,7 @@ class PatrilinealSurnameTraditionTest extends TestCase
      */
     public function testNewSpouseNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newSpouseNames('Chris /Green/', 'U')
         );
diff --git a/tests/app/SurnameTradition/PolishSurnameTraditionTest.php b/tests/app/SurnameTradition/PolishSurnameTraditionTest.php
index 65aaebca95..0e3553e379 100644
--- a/tests/app/SurnameTradition/PolishSurnameTraditionTest.php
+++ b/tests/app/SurnameTradition/PolishSurnameTraditionTest.php
@@ -2,7 +2,7 @@
 
 /**
  * webtrees: online genealogy
- * Copyright (C) 2019 webtrees development team
+ * Copyright (C) 2020 webtrees development team
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
@@ -51,7 +51,7 @@ class PolishSurnameTraditionTest extends TestCase
      */
     public function testMarriedSurnames(): void
     {
-        $this->assertTrue($this->surname_tradition->hasMarriedNames());
+        self::assertTrue($this->surname_tradition->hasMarriedNames());
     }
 
     /**
@@ -64,7 +64,7 @@ class PolishSurnameTraditionTest extends TestCase
      */
     public function testSurnames(): void
     {
-        $this->assertTrue($this->surname_tradition->hasSurnames());
+        self::assertTrue($this->surname_tradition->hasSurnames());
     }
 
     /**
@@ -77,7 +77,7 @@ class PolishSurnameTraditionTest extends TestCase
      */
     public function testNewSonNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -96,7 +96,7 @@ class PolishSurnameTraditionTest extends TestCase
      */
     public function testNewDaughterNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -115,28 +115,28 @@ class PolishSurnameTraditionTest extends TestCase
      */
     public function testNewDaughterNamesInflected(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whitecka/',
                 'SURN' => 'Whitecki',
             ],
             $this->surname_tradition->newChildNames('John /Whitecki/', 'Mary /Black/', 'F')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whitedzka/',
                 'SURN' => 'Whitedzki',
             ],
             $this->surname_tradition->newChildNames('John /Whitedzki/', 'Mary /Black/', 'F')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whiteska/',
                 'SURN' => 'Whiteski',
             ],
             $this->surname_tradition->newChildNames('John /Whiteski/', 'Mary /Black/', 'F')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whiteżka/',
                 'SURN' => 'Whiteżki',
@@ -155,7 +155,7 @@ class PolishSurnameTraditionTest extends TestCase
      */
     public function testNewChildNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -174,7 +174,7 @@ class PolishSurnameTraditionTest extends TestCase
      */
     public function testNewChildNamesWithNoParentsNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newChildNames('', '', 'U')
         );
@@ -190,7 +190,7 @@ class PolishSurnameTraditionTest extends TestCase
      */
     public function testNewFatherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/White/',
                 'SURN' => 'White',
@@ -209,28 +209,28 @@ class PolishSurnameTraditionTest extends TestCase
      */
     public function testNewFatherNamesInflected(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whitecki/',
                 'SURN' => 'Whitecki',
             ],
             $this->surname_tradition->newParentNames('Mary /Whitecka/', 'M')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whitedzki/',
                 'SURN' => 'Whitedzki',
             ],
             $this->surname_tradition->newParentNames('Mary /Whitedzka/', 'M')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whiteski/',
                 'SURN' => 'Whiteski',
             ],
             $this->surname_tradition->newParentNames('Mary /Whiteska/', 'M')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Whiteżki/',
                 'SURN' => 'Whiteżki',
@@ -249,7 +249,7 @@ class PolishSurnameTraditionTest extends TestCase
      */
     public function testNewMotherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newParentNames('John /White/', 'F')
         );
@@ -265,7 +265,7 @@ class PolishSurnameTraditionTest extends TestCase
      */
     public function testNewParentNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newParentNames('John /White/', 'U')
         );
@@ -281,7 +281,7 @@ class PolishSurnameTraditionTest extends TestCase
      */
     public function testNewHusbandNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newSpouseNames('Mary /Black/', 'M')
         );
@@ -297,7 +297,7 @@ class PolishSurnameTraditionTest extends TestCase
      */
     public function testNewWifeNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME'   => '//',
                 '_MARNM' => '/White/',
@@ -316,7 +316,7 @@ class PolishSurnameTraditionTest extends TestCase
      */
     public function testNewSpouseNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '//'],
             $this->surname_tradition->newSpouseNames('Chris /Green/', 'U')
         );
diff --git a/tests/app/SurnameTradition/PortugueseSurnameTraditionTest.php b/tests/app/SurnameTradition/PortugueseSurnameTraditionTest.php
index aa7d54f66a..75538e6402 100644
--- a/tests/app/SurnameTradition/PortugueseSurnameTraditionTest.php
+++ b/tests/app/SurnameTradition/PortugueseSurnameTraditionTest.php
@@ -2,7 +2,7 @@
 
 /**
  * webtrees: online genealogy
- * Copyright (C) 2019 webtrees development team
+ * Copyright (C) 2020 webtrees development team
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
@@ -50,7 +50,7 @@ class PortugueseSurnameTraditionTest extends TestCase
      */
     public function testMarriedSurnames(): void
     {
-        $this->assertFalse($this->surname_tradition->hasMarriedNames());
+        self::assertFalse($this->surname_tradition->hasMarriedNames());
     }
 
     /**
@@ -62,7 +62,7 @@ class PortugueseSurnameTraditionTest extends TestCase
      */
     public function testSurnames(): void
     {
-        $this->assertTrue($this->surname_tradition->hasSurnames());
+        self::assertTrue($this->surname_tradition->hasSurnames());
     }
 
     /**
@@ -74,7 +74,7 @@ class PortugueseSurnameTraditionTest extends TestCase
      */
     public function testNewSonNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Iglesias/ /Lorca/',
                 'SURN' => 'Iglesias,Lorca',
@@ -92,7 +92,7 @@ class PortugueseSurnameTraditionTest extends TestCase
      */
     public function testNewDaughterNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Iglesias/ /Lorca/',
                 'SURN' => 'Iglesias,Lorca',
@@ -110,7 +110,7 @@ class PortugueseSurnameTraditionTest extends TestCase
      */
     public function testNewChildNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Iglesias/ /Lorca/',
                 'SURN' => 'Iglesias,Lorca',
@@ -128,7 +128,7 @@ class PortugueseSurnameTraditionTest extends TestCase
      */
     public function testNewChildNamesWithNoParentsNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '// //',
                 'SURN' => '',
@@ -146,14 +146,14 @@ class PortugueseSurnameTraditionTest extends TestCase
      */
     public function testNewChildNamesCompunds(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Iglesias/ /Lorca/',
                 'SURN' => 'Iglesias,Lorca',
             ],
             $this->surname_tradition->newChildNames('Gabriel /Garcia Iglesias/', 'Maria /Ruiz Lorca/', 'M')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Iglesias/ /Lorca/',
                 'SURN' => 'Iglesias,Lorca',
@@ -171,7 +171,7 @@ class PortugueseSurnameTraditionTest extends TestCase
      */
     public function testNewFatherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '// /Garcia/',
                 'SURN' => 'Garcia',
@@ -189,7 +189,7 @@ class PortugueseSurnameTraditionTest extends TestCase
      */
     public function testNewMotherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '// /Iglesias/',
                 'SURN' => 'Iglesias',
@@ -207,7 +207,7 @@ class PortugueseSurnameTraditionTest extends TestCase
      */
     public function testNewParentNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '// //'],
             $this->surname_tradition->newParentNames('Gabriel /Garcia/ /Iglesias/', 'U')
         );
@@ -222,7 +222,7 @@ class PortugueseSurnameTraditionTest extends TestCase
      */
     public function testNewHusbandNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '// //'],
             $this->surname_tradition->newSpouseNames('Maria /Ruiz/ /Lorca/', 'M')
         );
@@ -237,7 +237,7 @@ class PortugueseSurnameTraditionTest extends TestCase
      */
     public function testNewWifeNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '// //'],
             $this->surname_tradition->newSpouseNames('Gabriel /Garcia/ /Iglesias/', 'F')
         );
@@ -252,7 +252,7 @@ class PortugueseSurnameTraditionTest extends TestCase
      */
     public function testNewSpouseNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '// //'],
             $this->surname_tradition->newSpouseNames('Gabriel /Garcia/ /Iglesias/', 'U')
         );
diff --git a/tests/app/SurnameTradition/SpanishSurnameTraditionTest.php b/tests/app/SurnameTradition/SpanishSurnameTraditionTest.php
index 5fe8cf5bdd..e92da077ea 100644
--- a/tests/app/SurnameTradition/SpanishSurnameTraditionTest.php
+++ b/tests/app/SurnameTradition/SpanishSurnameTraditionTest.php
@@ -2,7 +2,7 @@
 
 /**
  * webtrees: online genealogy
- * Copyright (C) 2019 webtrees development team
+ * Copyright (C) 2020 webtrees development team
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
@@ -50,7 +50,7 @@ class SpanishSurnameTraditionTest extends TestCase
      */
     public function testMarriedSurnames(): void
     {
-        $this->assertFalse($this->surname_tradition->hasMarriedNames());
+        self::assertFalse($this->surname_tradition->hasMarriedNames());
     }
 
     /**
@@ -62,7 +62,7 @@ class SpanishSurnameTraditionTest extends TestCase
      */
     public function testSurnames(): void
     {
-        $this->assertTrue($this->surname_tradition->hasSurnames());
+        self::assertTrue($this->surname_tradition->hasSurnames());
     }
 
     /**
@@ -74,7 +74,7 @@ class SpanishSurnameTraditionTest extends TestCase
      */
     public function testNewSonNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Garcia/ /Ruiz/',
                 'SURN' => 'Garcia,Ruiz',
@@ -92,7 +92,7 @@ class SpanishSurnameTraditionTest extends TestCase
      */
     public function testNewDaughterNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Garcia/ /Ruiz/',
                 'SURN' => 'Garcia,Ruiz',
@@ -110,7 +110,7 @@ class SpanishSurnameTraditionTest extends TestCase
      */
     public function testNewChildNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Garcia/ /Ruiz/',
                 'SURN' => 'Garcia,Ruiz',
@@ -128,7 +128,7 @@ class SpanishSurnameTraditionTest extends TestCase
      */
     public function testNewChildNamesWithNoParentsNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '// //',
                 'SURN' => '',
@@ -146,14 +146,14 @@ class SpanishSurnameTraditionTest extends TestCase
      */
     public function testNewChildNamesCompunds(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Garcia/ /Ruiz/',
                 'SURN' => 'Garcia,Ruiz',
             ],
             $this->surname_tradition->newChildNames('Gabriel /Garcia Iglesias/', 'Maria /Ruiz Lorca/', 'M')
         );
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Garcia/ /Ruiz/',
                 'SURN' => 'Garcia,Ruiz',
@@ -171,7 +171,7 @@ class SpanishSurnameTraditionTest extends TestCase
      */
     public function testNewFatherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Garcia/ //',
                 'SURN' => 'Garcia',
@@ -189,7 +189,7 @@ class SpanishSurnameTraditionTest extends TestCase
      */
     public function testNewMotherNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             [
                 'NAME' => '/Iglesias/ //',
                 'SURN' => 'Iglesias',
@@ -207,7 +207,7 @@ class SpanishSurnameTraditionTest extends TestCase
      */
     public function testNewParentNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '// //'],
             $this->surname_tradition->newParentNames('Gabriel /Garcia/ /Iglesias/', 'U')
         );
@@ -222,7 +222,7 @@ class SpanishSurnameTraditionTest extends TestCase
      */
     public function testNewHusbandNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '// //'],
             $this->surname_tradition->newSpouseNames('Maria /Ruiz/ /Lorca/', 'M')
         );
@@ -237,7 +237,7 @@ class SpanishSurnameTraditionTest extends TestCase
      */
     public function testNewWifeNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '// //'],
             $this->surname_tradition->newSpouseNames('Gabriel /Garcia/ /Iglesias/', 'F')
         );
@@ -252,7 +252,7 @@ class SpanishSurnameTraditionTest extends TestCase
      */
     public function testNewSpouseNames(): void
     {
-        $this->assertSame(
+        self::assertSame(
             ['NAME' => '// //'],
             $this->surname_tradition->newSpouseNames('Gabriel /Garcia/ /Iglesias/', 'U')
         );