Add void type

AydinHassan · web-flow · commit 63412b81965e · 2021-06-06T10:06:19.000+01:00
diff --git a/src/TestUtils/WorkshopExerciseTest.php b/src/TestUtils/WorkshopExerciseTest.php
@@ -60,7 +60,7 @@ private function getExercise(): ExerciseInterface
             ->findByClassName($this->getExerciseClass());
     }
 
-    public function runExercise(string $submissionFile)
+    public function runExercise(string $submissionFile): void
     {
         $exercise = $this->getExercise();
 

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ private function getExercise(): ExerciseInterface`
`60`	`60`	`->findByClassName($this->getExerciseClass());`
`61`	`61`	`}`
`62`	`62`
`63`		`- public function runExercise(string $submissionFile)`
	`63`	`+ public function runExercise(string $submissionFile): void`
`64`	`64`	`{`
`65`	`65`	`$exercise = $this->getExercise();`
`66`	`66`