Use assertCount in tests when possible

Author: K-Phoen

src/test/QafooLabs/Collections/SetTest.php

@@ -15,7 +15,7 @@ public function whenAddingItemMultipleTimes_ThenOnlyAddItOnce()
         $set->add($item);
         $set->add($item);
 
-        $this->assertEquals(1, count($set));
+        $this->assertCount(1, $set);
     }
 
     /**
@@ -31,7 +31,7 @@ public function whenAddingMultipleItems_ThenCountThemUniquely()
         $set->add($item1);
         $set->add($item2);
 
-        $this->assertEquals(2, count($set));
+        $this->assertCount(2, $set);
     }
 
     /**
@@ -48,7 +48,7 @@ public function whenAddingHashableObjectMultipleTimes_ThenOnlyAddItOnce()
         $set->add($item2);
         $set->add($item2);
 
-        $this->assertEquals(2, count($set));
+        $this->assertCount(2, $set);
     }
 
     /**

src/test/QafooLabs/Refactoring/Domain/Model/PhpNames/NoImportedUsagesFilterTest.php

@@ -21,6 +21,6 @@ public function it_filters_imported_php_name_usages()
             new PhpNameOccurance(new PhpName('Foo\Bar', 'Bar', PhpName::TYPE_USAGE), $file, 12),
         ));
 
-        $this->assertEquals(1, count($names));
+        $this->assertCount(1, $names);
     }
 }