public function testContainsKey() { $this->assertTrue($this->arrayCollection->containsKey(1)); $this->assertFalse($this->arrayCollection->containsKey('not_exists_key')); }
public function testContainsKey() { $this->assertTrue($this->arrayCollection->containsKey(1)); $this->assertFalse($this->arrayCollection->containsKey('not_exists_key')); }