test_case_harness

type TestCaseHarness ¶

type TestCaseHarness struct {
	// Logger is to be used for all logs generated from the test function.
	Logger *logger.Logger

	// Executable is the program to be tested.
	Executable *executable.Executable
	// contains filtered or unexported fields
}

TestCaseHarness is passed to your TestCase's TestFunc.

If the program is a long-lived program that must be alive during the duration of the test (like a Redis server), do something like this at the start of your test function:

if err := harness.Executable.Start(); err != nil {
   return err
}
harness.RegisterTeardownFunc(func() { harness.Executable.Kill() })

If the program is a script that must be executed and then checked for output (like a Git command), use it like this:

result, err := harness.Executable.Run("cat-file", "-p", "sha")
if err != nil {
    return err
 }

func (s *TestCaseHarness) NewExecutable() *executable.Executable

func (s *TestCaseHarness) RegisterTeardownFunc(teardownFunc func())

func (s *TestCaseHarness) RunTeardownFuncs()