denoland-deno/colors/main_test.ts

import { assertEqual, test } from "../testing/mod.ts";
import { color } from "main.ts";
import "example.ts";

test(function singleColor() {
  assertEqual(color.red("Hello world"), "Hello world");
});

test(function doubleColor() {
  assertEqual(color.red.bgBlue("Hello world"), "Hello world");
});