public function testCamelize() { $s = new Stringizer("data_rate"); $this->assertEquals("dataRate", $s->camelize()); $s = new Stringizer("background-image"); $this->assertEquals("backgroundImage", $s->camelize()); $s = new Stringizer("--flag-off"); $this->assertEquals("flagOff", $s->camelize()); $s = new Stringizer("__constant_value__"); $this->assertEquals("constantValue", $s->camelize()); }