How to use the termcolor.COLORS.items function in termcolor

def test_text_spinner_color(self):
        """Test basic spinner with available colors color (both spinner and text)
        """
        for color, color_int in COLORS.items():
            self._stream_file = os.path.join(self.TEST_FOLDER, 'test.txt')
            self._stream = io.open(self._stream_file, 'w+')

            spinner = Halo(
                text='foo',
                text_color=color,
                color=color,
                spinner='dots',
                stream=self._stream
            )

            spinner.start()
            time.sleep(1)
            spinner.stop()
            output = self._get_test_output()['colors']

def test_text_spinner_color(self):
        """Test basic spinner with available colors color (both spinner and text)
        """
        for color, color_int in COLORS.items():
            spinner = HaloNotebook(text='foo', text_color=color, color=color, spinner='dots')

            spinner.start()
            time.sleep(1)
            output = self._get_test_output(spinner)['colors']
            spinner.stop()

            # check if spinner colors match
            self.assertEqual(color_int, int(output[0][0]))
            self.assertEqual(color_int, int(output[1][0]))
            self.assertEqual(color_int, int(output[2][0]))

            # check if text colors match
            self.assertEqual(color_int, int(output[0][1]))
            self.assertEqual(color_int, int(output[1][1]))
            self.assertEqual(color_int, int(output[2][1]))

def test_spinner_color(self):
        """Test ANSI escape characters are present
        """

        for color, color_int in COLORS.items():
            self._stream = io.open(self._stream_file, 'w+')  # reset stream
            spinner = Halo(color=color, stream=self._stream)
            spinner.start()
            spinner.stop()

            output = self._get_test_output(no_ansi=False)
            output_merged = [arr for c in output['colors'] for arr in c]

            self.assertEquals(str(color_int) in output_merged, True)