public function testAnyOf()
 {
     $regex = new VerbalExpressions();
     $regex->startOfLine()->anyOf('a1M')->endOfLine();
     $this->assertTrue($regex->test('a'));
     $this->assertTrue($regex->test('1'));
     $this->assertTrue($regex->test('M'));
     $this->assertFalse($regex->test('b'));
     $this->assertFalse($regex->test(''));
     $this->assertFalse($regex->test(' '));
 }
 /**
  * @depends testGetRegex
  */
 public function testOr()
 {
     $regex = new VerbalExpressions();
     $regex->find('foo')->_or('bar');
     $this->assertTrue($regex->test('foo'));
     $this->assertTrue($regex->test('bar'));
     $this->assertFalse($regex->test('baz'));
     $this->assertTrue($regex->test('food'));
     $this->assertEquals('/(?:(?:foo))|(?:bar)/m', $regex->getRegex());
 }