PHP stack_utils::underscore Examples

Example #1

File: stack_utils_test.php Project: sowirepo/moodle-qtype_stack

 public function test_underscore()
 {
     $this->assertEquals('hello_world!', stack_utils::underscore('hello world!'));
     $this->assertEquals('he_he_hello_world_', stack_utils::underscore('he-he-hello world!', array('!')));
 }