function test_button_to_function() { $foo = JsHelper::button_to_function("Greeting", "alert('Hello world!')"); $exp = '<input type="button" value="Greeting" ' . 'onclick="alert(\'Hello world!\');" />'; $this->assertEqual($exp, $foo); $foo = JsHelper::button_to_function("Greeting", "alert('Hello world!')", array('onclick' => 'alert(\'One\')')); $exp = '<input onclick="alert(\'One\'); alert(\'Hello world!\');" ' . 'type="button" value="Greeting" />'; $this->assertEqual($exp, $foo); }