예제 #1
0
 /**
  * Test the isEmpty method.
  *
  * @return void
  */
 public function testIsEmpty()
 {
     $json = new JsonArray(['test' => ['key1' => '', 'key2' => 'false']]);
     $this->assertTrue($json->isEmpty('key1'));
     $this->assertTrue($json->isEmpty('key2'));
     $this->assertTrue($json->isEmpty('key3'));
 }