Use Rhum for Testing

[shadowtime2000]

Rhum is a testing framework built on top of Deno.test created by the team behind the Drash REST API framework. This is only necessary when we have more tests, so I am marking it as future for now.

Refs:

1. Documentation site for Rhum
2. v2 issue for Rhum (drashland/rhum#75)

[ije]

centainly we need full testings! what different between rhum and Deno.test? why we should use it?

[shadowtime2000]

@ije rhum allows us to more easily organize and compose our tests. Here is part of the example they give on the front page:

// 1. Define your test plan (usually the test file's name)
// 2. Define your test suites (usually methods being tested)
// 3. Define your test cases with assertions
Rhum.testPlan("app_test.ts", () => {
  Rhum.testSuite("run()", () => {
    Rhum.testCase("Returns true", () => {
      const result = run();
      Rhum.asserts.assertEquals(true, result);
    });
  });
  Rhum.testSuite("close()", () => {
    Rhum.testCase("Returns true", async () => {
      const result = await close();
      Rhum.asserts.assertEquals(true, result);
    });
  });
});

idk how much code we have but i think we have like 5k so i think it would be best to organize our tests like that.

[ije]

Rhum is cool, but i think deno.test is enough, let's keep the testings as simple as possible.