/** * @depends testSet * @param TreeMap * @return void */ public function testHasKey(TreeMap $mapObject) { $this->assertTrue($mapObject->hasKey(self::$mapKey[0])); $this->assertTrue($mapObject->hasKey(self::$mapKey[1])); $this->assertTrue($mapObject->hasKey(self::$mapKey[2])); $this->assertFalse($mapObject->hasKey(self::$mapKey[3])); }