Merge pull request #3468 from morozov/abstract-test-classes

Marked some test classes abstract

tests/Doctrine/Tests/DBAL/Functional/Schema/SchemaManagerFunctionalTestCase.php

@@ -46,7 +46,7 @@ use function strlen;
 use function strtolower;
 use function substr;
 
-class SchemaManagerFunctionalTestCase extends DbalFunctionalTestCase
+abstract class SchemaManagerFunctionalTestCase extends DbalFunctionalTestCase
 {
     /** @var AbstractSchemaManager */
     protected $schemaManager;

tests/Doctrine/Tests/DbalFunctionalTestCase.php

@@ -18,7 +18,7 @@ use function is_scalar;
 use function strpos;
 use function var_export;
 
-class DbalFunctionalTestCase extends DbalTestCase
+abstract class DbalFunctionalTestCase extends DbalTestCase
 {
     /**
      * Shared connection when a TestCase is run alone (outside of it's functional suite)

tests/Doctrine/Tests/DbalPerformanceTestCase.php

@@ -11,7 +11,7 @@ use function microtime;
  * and stopTiming at the end of all tests. Tests that do not start or stop
  * timing will fail.
  */
-class DbalPerformanceTestCase extends DbalFunctionalTestCase
+abstract class DbalPerformanceTestCase extends DbalFunctionalTestCase
 {
     /**
      * time the test started