add return value

dmarkic · dmarkic · commit 2c7169e253ca · 2024-04-23T21:39:39.000+02:00
diff --git a/tests/ResultTest.php b/tests/ResultTest.php
@@ -14,7 +14,7 @@ public function testCountable(): void
         $this->assertSame(0, count($result));
     }
 
-    public function testIterator()
+    public function testIterator(): void
     {
         $result = new Result([['column' => 'value']]);
         $this->assertSame(1, count($result));

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ public function testCountable(): void`
`14`	`14`	`$this->assertSame(0, count($result));`
`15`	`15`	`}`
`16`	`16`
`17`		`- public function testIterator()`
	`17`	`+ public function testIterator(): void`
`18`	`18`	`{`
`19`	`19`	`$result = new Result([['column' => 'value']]);`
`20`	`20`	`$this->assertSame(1, count($result));`