Remove unused local variables in tests

Author: fancyweb

Tests/DefinitionBuilderTest.php

@@ -11,7 +11,7 @@ class DefinitionBuilderTest extends TestCase
     public function testAddPlaceInvalidName()
     {
         $this->expectException('Symfony\Component\Workflow\Exception\InvalidArgumentException');
-        $builder = new DefinitionBuilder(['a"', 'b']);
+        new DefinitionBuilder(['a"', 'b']);
     }
 
     public function testSetInitialPlace()

Tests/DefinitionTest.php

@@ -22,7 +22,7 @@ public function testAddPlacesInvalidArgument()
     {
         $this->expectException('Symfony\Component\Workflow\Exception\InvalidArgumentException');
         $places = ['a"', 'e"'];
-        $definition = new Definition($places, []);
+        new Definition($places, []);
     }
 
     public function testSetInitialPlace()
@@ -37,7 +37,7 @@ public function testSetInitialPlaceAndPlaceIsNotDefined()
     {
         $this->expectException('Symfony\Component\Workflow\Exception\LogicException');
         $this->expectExceptionMessage('Place "d" cannot be the initial place as it does not exist.');
-        $definition = new Definition([], [], 'd');
+        new Definition([], [], 'd');
     }
 
     public function testAddTransition()

Tests/TransitionTest.php

@@ -11,7 +11,7 @@ public function testValidateName()
     {
         $this->expectException('Symfony\Component\Workflow\Exception\InvalidArgumentException');
         $this->expectExceptionMessage('The transition "foo.bar" contains invalid characters.');
-        $transition = new Transition('foo.bar', 'a', 'b');
+        new Transition('foo.bar', 'a', 'b');
     }
 
     public function testConstructor()

Tests/WorkflowTest.php

@@ -219,7 +219,7 @@ public function testApplyWithSameNameTransition()
         $this->assertFalse($marking->has('b'));
         $this->assertFalse($marking->has('c'));
 
-        $marking = $workflow->apply($subject, 'a_to_bc');
+        $workflow->apply($subject, 'a_to_bc');
         $marking = $workflow->apply($subject, 'b_to_c');
 
         $this->assertFalse($marking->has('a'));
@@ -291,7 +291,7 @@ public function testApplyWithEventDispatcher()
             'workflow.workflow_name.announce.t2',
         ];
 
-        $marking = $workflow->apply($subject, 't1');
+        $workflow->apply($subject, 't1');
 
         $this->assertSame($eventNameExpected, $eventDispatcher->dispatchedEvents);
     }
@@ -330,7 +330,7 @@ public function testApplyDoesNotTriggerExtraGuardWithEventDispatcher()
             'workflow.workflow_name.announce',
         ];
 
-        $marking = $workflow->apply($subject, 'a-b');
+        $workflow->apply($subject, 'a-b');
 
         $this->assertSame($eventNameExpected, $eventDispatcher->dispatchedEvents);
     }