testToStringWithConditions(); $this->testToStringWithoutConditions(); } public function testToStringWithoutConditions() { $delete = new Delete('table_name'); $this->assertEquals('DELETE FROM table_name', $delete->__toString()); } public function testToStringWithConditions() { $delete = new Delete('table_name'); $delete->where('condition1', 'condition2'); $this->assertEquals('DELETE FROM table_name WHERE condition1 AND condition2', $delete->__toString()); } }