public function test_sanitization()
 {
     $test_data = 'invalid';
     $fm = new Fieldmanager_Colorpicker(array('name' => 'test_colorpicker'));
     $fm->add_meta_box('test meta box', 'post')->save_to_post_meta($this->post->ID, $test_data);
     $this->assertEquals('', get_post_meta($this->post->ID, 'test_colorpicker', true));
 }
 /**
  * @dataProvider default_color_iterations
  * @param  array $args Fieldmanager_Colorpicker args
  * @param  string $regex Test regex
  */
 public function test_default_color($args, $regex)
 {
     $args['name'] = rand_str();
     $fm = new Fieldmanager_Colorpicker($args);
     ob_start();
     $fm->add_meta_box('Test Colorpicker', 'post')->render_meta_box($this->post, array());
     $html = ob_get_clean();
     $this->assertRegExp($regex, $html);
 }