PHP7.1 Compatibility in tests

9 files changed, 18 insertions, 18 deletions

diff --git a/tests/app/Elements/XrefFamilyTest.php b/tests/app/Elements/XrefFamilyTest.php
index 9a31ab55e6..f92fa235a6 100644
--- a/tests/app/Elements/XrefFamilyTest.php
+++ b/tests/app/Elements/XrefFamilyTest.php
@@ -62,10 +62,10 @@ class XrefFamilyTest extends TestCase
         $dom->loadHTML($html);
 
         $select_nodes = $dom->getElementsByTagName('select');
-        self::assertEquals(1, $select_nodes->count());
+        self::assertEquals(1, $select_nodes->length);
 
         $option_nodes = $select_nodes[0]->getElementsByTagName('option');
-        self::assertEquals(1, $option_nodes->count());
+        self::assertEquals(1, $option_nodes->length);
     }
 
     /**
diff --git a/tests/app/Elements/XrefIndividualTest.php b/tests/app/Elements/XrefIndividualTest.php
index 58d6dfe3fa..910dfd91db 100644
--- a/tests/app/Elements/XrefIndividualTest.php
+++ b/tests/app/Elements/XrefIndividualTest.php
@@ -65,10 +65,10 @@ class XrefIndividualTest extends TestCase
         $dom->loadHTML($html);
 
         $select_nodes = $dom->getElementsByTagName('select');
-        self::assertEquals(1, $select_nodes->count());
+        self::assertEquals(1, $select_nodes->length);
 
         $option_nodes = $select_nodes[0]->getElementsByTagName('option');
-        self::assertEquals(1, $option_nodes->count());
+        self::assertEquals(1, $option_nodes->length);
     }
 
     /**
diff --git a/tests/app/Elements/XrefLocationTest.php b/tests/app/Elements/XrefLocationTest.php
index c9cb52dc8c..89fcbf56db 100644
--- a/tests/app/Elements/XrefLocationTest.php
+++ b/tests/app/Elements/XrefLocationTest.php
@@ -64,10 +64,10 @@ class XrefLocationTest extends TestCase
         $dom->loadHTML($html);
 
         $select_nodes = $dom->getElementsByTagName('select');
-        self::assertEquals(1, $select_nodes->count());
+        self::assertEquals(1, $select_nodes->length);
 
         $option_nodes = $select_nodes[0]->getElementsByTagName('option');
-        self::assertEquals(1, $option_nodes->count());
+        self::assertEquals(1, $option_nodes->length);
     }
 
     /**
diff --git a/tests/app/Elements/XrefMediaTest.php b/tests/app/Elements/XrefMediaTest.php
index e8988a8531..674ef1756b 100644
--- a/tests/app/Elements/XrefMediaTest.php
+++ b/tests/app/Elements/XrefMediaTest.php
@@ -64,10 +64,10 @@ class XrefMediaTest extends TestCase
         $dom->loadHTML($html);
 
         $select_nodes = $dom->getElementsByTagName('select');
-        self::assertEquals(1, $select_nodes->count());
+        self::assertEquals(1, $select_nodes->length);
 
         $option_nodes = $select_nodes[0]->getElementsByTagName('option');
-        self::assertEquals(1, $option_nodes->count());
+        self::assertEquals(1, $option_nodes->length);
     }
     /**
      * @return void
diff --git a/tests/app/Elements/XrefNoteTest.php b/tests/app/Elements/XrefNoteTest.php
index 30c45f7034..44794702c0 100644
--- a/tests/app/Elements/XrefNoteTest.php
+++ b/tests/app/Elements/XrefNoteTest.php
@@ -64,10 +64,10 @@ class XrefNoteTest extends TestCase
         $dom->loadHTML($html);
 
         $select_nodes = $dom->getElementsByTagName('select');
-        self::assertEquals(1, $select_nodes->count());
+        self::assertEquals(1, $select_nodes->length);
 
         $option_nodes = $select_nodes[0]->getElementsByTagName('option');
-        self::assertEquals(1, $option_nodes->count());
+        self::assertEquals(1, $option_nodes->length);
     }
     /**
      * @return void
diff --git a/tests/app/Elements/XrefRepositoryTest.php b/tests/app/Elements/XrefRepositoryTest.php
index a6b3b180ef..76b9c50a60 100644
--- a/tests/app/Elements/XrefRepositoryTest.php
+++ b/tests/app/Elements/XrefRepositoryTest.php
@@ -64,10 +64,10 @@ class XrefRepositoryTest extends TestCase
         $dom->loadHTML($html);
 
         $select_nodes = $dom->getElementsByTagName('select');
-        self::assertEquals(1, $select_nodes->count());
+        self::assertEquals(1, $select_nodes->length);
 
         $option_nodes = $select_nodes[0]->getElementsByTagName('option');
-        self::assertEquals(1, $option_nodes->count());
+        self::assertEquals(1, $option_nodes->length);
     }
     /**
      * @return void
diff --git a/tests/app/Elements/XrefSourceTest.php b/tests/app/Elements/XrefSourceTest.php
index d7736c2ddb..65e2572582 100644
--- a/tests/app/Elements/XrefSourceTest.php
+++ b/tests/app/Elements/XrefSourceTest.php
@@ -64,10 +64,10 @@ class XrefSourceTest extends TestCase
         $dom->loadHTML($html);
 
         $select_nodes = $dom->getElementsByTagName('select');
-        self::assertEquals(1, $select_nodes->count());
+        self::assertEquals(1, $select_nodes->length);
 
         $option_nodes = $select_nodes[0]->getElementsByTagName('option');
-        self::assertEquals(1, $option_nodes->count());
+        self::assertEquals(1, $option_nodes->length);
     }
     /**
      * @return void
diff --git a/tests/app/Elements/XrefSubmissionTest.php b/tests/app/Elements/XrefSubmissionTest.php
index 3eac2ce18d..a121b0eaa7 100644
--- a/tests/app/Elements/XrefSubmissionTest.php
+++ b/tests/app/Elements/XrefSubmissionTest.php
@@ -64,10 +64,10 @@ class XrefSubmissionTest extends TestCase
         $dom->loadHTML($html);
 
         $select_nodes = $dom->getElementsByTagName('select');
-        self::assertEquals(1, $select_nodes->count());
+        self::assertEquals(1, $select_nodes->length);
 
         $option_nodes = $select_nodes[0]->getElementsByTagName('option');
-        self::assertEquals(1, $option_nodes->count());
+        self::assertEquals(1, $option_nodes->length);
     }
     /**
      * @return void
diff --git a/tests/app/Elements/XrefSubmitterTest.php b/tests/app/Elements/XrefSubmitterTest.php
index 5de359f154..202b5a41a6 100644
--- a/tests/app/Elements/XrefSubmitterTest.php
+++ b/tests/app/Elements/XrefSubmitterTest.php
@@ -64,10 +64,10 @@ class XrefSubmitterTest extends TestCase
         $dom->loadHTML($html);
 
         $select_nodes = $dom->getElementsByTagName('select');
-        self::assertEquals(1, $select_nodes->count());
+        self::assertEquals(1, $select_nodes->length);
 
         $option_nodes = $select_nodes[0]->getElementsByTagName('option');
-        self::assertEquals(1, $option_nodes->count());
+        self::assertEquals(1, $option_nodes->length);
     }
     /**
      * @return void