public function testIsLength() { $array = array(1, 2, 3, 4); $this->assertTrue(Validate::isLength('test', '4')); $this->assertTrue(Validate::isLength('test', 4)); $this->assertTrue(Validate::isLength($array, '4')); $this->assertTrue(Validate::isLength($array, 4)); $this->assertFalse(Validate::isLength('test', '1')); $this->assertFalse(Validate::isLength('test', 1)); $this->assertFalse(Validate::isLength($array, '5')); $this->assertFalse(Validate::isLength($array, 5)); $this->assertFalse(Validate::isLength(null, '1')); }