small addition to nex/prev test

Rct567 · Rct567 · commit edfbf98e7573 · 2019-02-17T12:36:27.000+01:00
diff --git a/tests/Rct567/DomQuery/Tests/DomQueryTraversingTreeTest.php b/tests/Rct567/DomQuery/Tests/DomQueryTraversingTreeTest.php
@@ -54,6 +54,7 @@ public function testNext()
         $dom = new DomQuery('<ul> <li id="a">1</li> nope <li id="b">2</li> </ul>');
 
         $this->assertEquals('<li id="b">2</li>', (string) $dom->find('#a')->next());
+        $this->assertEquals('', (string) $dom->find('#b')->next());
     }
 
     /*
@@ -76,6 +77,7 @@ public function testPrev()
         $dom = new DomQuery('<ul> <li id="a">1</li> nope <li id="b">2</li> </ul>');
 
         $this->assertEquals('<li id="a">1</li>', (string) $dom->find('#b')->prev());
+        $this->assertEquals('', (string) $dom->find('#a')->prev());
     }
 
     /*

Original file line number	Diff line number	Diff line change
`@@ -54,6 +54,7 @@ public function testNext()`
`54`	`54`	`$dom = new DomQuery('<ul> <li id="a">1</li> nope <li id="b">2</li> </ul>');`
`55`	`55`
`56`	`56`	`$this->assertEquals('<li id="b">2</li>', (string) $dom->find('#a')->next());`
	`57`	`+ $this->assertEquals('', (string) $dom->find('#b')->next());`
`57`	`58`	`}`
`58`	`59`
`59`	`60`	`/*`
`@@ -76,6 +77,7 @@ public function testPrev()`
`76`	`77`	`$dom = new DomQuery('<ul> <li id="a">1</li> nope <li id="b">2</li> </ul>');`
`77`	`78`
`78`	`79`	`$this->assertEquals('<li id="a">1</li>', (string) $dom->find('#b')->prev());`
	`80`	`+ $this->assertEquals('', (string) $dom->find('#a')->prev());`
`79`	`81`	`}`
`80`	`82`
`81`	`83`	`/*`