Method Run

mod/tigron/test/case.go:81–283

Run prepares and executes the test, and any possible subtests.

(t *testing.T)

// Run prepares and executes the test, and any possible subtests.
func (test *Case) Run(t *testing.T) {
	t.Helper()
	// Run the test
	//nolint:thelper
	testRun := func(subT *testing.T) {
		subT.Helper()

		silentT := assertive.WithSilentSuccess(subT)

		assertive.True(silentT, test.t == nil, "You cannot run a test multiple times")
		assertive.True(silentT, test.Description != "" || test.parent == nil,
			"A subtest description cannot be empty")
		assertive.True(silentT, test.Command == nil || test.Expected != nil,
			"Expectations for a test command cannot be nil. You may want to use `Setup` instead"+
				"of `Command`.")

		// Attach testing.T
		test.t = subT

		// Ensure we have env
		if test.Env == nil {
			test.Env = map[string]string{}
		}

		// If we have a parent, get parent env, data and config
		var parentData Data

		var parentConfig Config

		if test.parent != nil {
			parentData = test.parent.Data
			parentConfig = test.parent.Config

			for k, v := range test.parent.Env {
				if _, ok := test.Env[k]; !ok {
					test.Env[k] = v
				}
			}
		}

		// Inherit and attach Data and Config
		test.Data = newData(test.t, test.Data, parentData)
		test.Config = configureConfig(test.Config, parentConfig)

		var custCom CustomizableCommand
		if registeredTestable == nil {
			custCom = NewGenericCommand()
		} else {
			custCom = registeredTestable.CustomCommand(test, test.t)
		}

		// Separate cwd from the temp directory
		custCom.WithCwd(test.t.TempDir())
		custCom.withT(test.t)
		// Set the command tempdir to another temp location.
		// This is required for the current extension mechanism to allow creation of command dependent configuration
		// assets. Note that this is a different location than both CWD and Data.Temp().Path().
		custCom.withTempDir(test.t.TempDir())