requested changes

Author: waknauss

src/Robot/RobotsTxt.php

@@ -62,11 +62,6 @@ public function isAllowed($userAgent, $path)
      */
     public function isDisallowed($userAgent, $path) 
     {
-        $status = $this->isAllowed($userAgent, $path);
-        if ($status===true) {
-            return false;
-        }
-
-        return true;
+        return !$this->isAllowed($userAgent,$path);
     }
-}
+}

tests/RobotTest.php

@@ -26,30 +26,16 @@ private static function getRobotsTxt($file)
     public function testBasicDisallow()
     {
         $this->assertFalse(self::getRobotsTxt('google')->isAllowed('robot', '/print'), 'robot cannot access /print');
-    }
-
-    /**
-     * Test that we are not allowed to access a resource which is forbidden using the isDisallowed method
-     */
-    public function testBasicDisallow_Disallowed_method()
-    {
         $this->assertTrue(self::getRobotsTxt('google')->isDisallowed('robot','/search'),'robot should not access /search');
     }
 
-    /**
-     * Test that we are allowed to access a given resource using the isDisallowed method
-     */
-    public function testBasicIsDisallowed_returning_false() 
-    {
-        $this->assertFalse(self::getRobotsTxt('google')->isDisallowed('robot','/m/finance'),'robot should be able to access /m/finance');
-    }
-
     /**
      * Test we are allowed to access a resource with Allow:
      */
     public function testBasicAllow()
     {
         $this->assertTrue(self::getRobotsTxt('google')->isAllowed('robot', '/m/finance'), 'robot can access /m/finance');
+        $this->assertFalse(self::getRobotsTxt('google')->isDisallowed('robot','/m/finance'),'robot should be able to access /m/finance');
     }
 
     /**
@@ -126,4 +112,4 @@ public function testFileWithInvalidLines()
     {
         $this->assertTrue(self::getRobotsTxt('corrupted')->isAllowed('Googlebot', '/some/other'));
     }
-} 
+}