[proposal] About test framework

[liuzhen21]

1. goconvey
2. testify

reference： vs

[uptutu]

I propose to use gomonkey for the mock

[guoj-a]

Take a look at this：

1. GoConvey
2. GoStub
3. GoMock
4. Monkey

https://www.jianshu.com/p/e3b2b1194830

[uptutu]

I prefer : Test Framework: testify Mock: gomonkey + gomock

That's enough.

[imneov]

E2E：

• https://github.com/dapr/dapr/blob/master/.github/workflows/kind-e2e.yaml
• https://github.com/kubesphere/kubesphere/blob/master/.github/workflows/kind/kind.yaml

[imneov]

It's better to add some sample code

@uptutu @guoj-a

[imneov]

testify：

  assert.Equal(t, 123, 123, "they should be equal")
  assert.NotEqual(t, 123, 456, "they should not be equal")

goconvey:

assert.So(expr, should.NotBeNil)
assert.So(err, should.BeNil)

[uptutu]

testify：

  assert.Equal(t, 123, 123, "they should be equal")
  assert.NotEqual(t, 123, 456, "they should not be equal")

goconvey:

assert.So(expr, should.NotBeNil)
assert.So(err, should.BeNil)

Here are the major differences between the two.

testify is a more traditional testing framework, with 'assertions' that are common to other programming languages

goconvey is a BDD (Behavior-driven development) testing framework. The same BDD framework is also available: ginkgo

Most libraries use testify and that's what I think.