Use assertStringContainsString when needed

Author: jderusse

Tests/Loader/XmlFileLoaderTest.php

@@ -438,7 +438,7 @@ public function testExtensions()
 
             $e = $e->getPrevious();
             $this->assertInstanceOf('InvalidArgumentException', $e, '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
-            $this->assertContains('The attribute \'bar\' is not allowed', $e->getMessage(), '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
+            $this->assertStringContainsString('The attribute \'bar\' is not allowed', $e->getMessage(), '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
         }
 
         // non-registered extension
@@ -478,7 +478,7 @@ public function testExtensionInPhar()
 
             $e = $e->getPrevious();
             $this->assertInstanceOf('InvalidArgumentException', $e, '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
-            $this->assertContains('The attribute \'bar\' is not allowed', $e->getMessage(), '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
+            $this->assertStringContainsString('The attribute \'bar\' is not allowed', $e->getMessage(), '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
         }
     }
 

Tests/ParameterBag/EnvPlaceholderParameterBagTest.php

@@ -41,7 +41,7 @@ public function testMergeWillNotDuplicateIdenticalParameters()
 
         $this->assertCount(1, $placeholderForVariable);
         $this->assertIsString($placeholder);
-        $this->assertContains($envVariableName, $placeholder);
+        $this->assertStringContainsString($envVariableName, $placeholder);
     }
 
     public function testMergeWhereFirstBagIsEmptyWillWork()
@@ -64,7 +64,7 @@ public function testMergeWhereFirstBagIsEmptyWillWork()
 
         $this->assertCount(1, $placeholderForVariable);
         $this->assertIsString($placeholder);
-        $this->assertContains($envVariableName, $placeholder);
+        $this->assertStringContainsString($envVariableName, $placeholder);
     }
 
     public function testMergeWherePlaceholderOnlyExistsInSecond()