public function test03() { ### snakecase_to_heading($word, $space = ' ') $this->assertEquals('No Way Bob', Util::snake_to_text('no_way_bob')); $this->assertEquals('No Way Bob', Util::snake_to_text('no_way_bob', ' ')); ### snakecase_to_camelcase($string) $this->assertEquals('noWayBob', Util::snake_to_camel('no_way_bob')); ### camel_to_snakecase($input, $delimiter = '_') $this->assertEquals('not_a_chance_bob', Util::camel_to_snake('notAChanceBob', $delimiter = '_')); }