test

func (*Helper) Cd ¶

func (h *Helper) Cd(dir string)

Cd changes the current directory to the named directory. Note that using this means that the test must not be run in parallel with any other tests.

func (*Helper) Cleanup ¶

func (h *Helper) Cleanup()

Cleanup cleans up a test that runs testgo.

func (*Helper) DoRun ¶

func (h *Helper) DoRun(args []string) error

DoRun runs the test go command, recording stdout and stderr and returning exit status.

func (*Helper) GetCommit ¶

func (h *Helper) GetCommit(repo string) string

func (*Helper) Must ¶

func (h *Helper) Must(err error)

Must gives a fatal error if err is not nil.

func (*Helper) MustExist ¶

func (h *Helper) MustExist(path string)

MustExist fails if path does not exist.

func (*Helper) MustNotExist ¶

func (h *Helper) MustNotExist(path string)

MustNotExist fails if path exists.

func (*Helper) Path ¶

func (h *Helper) Path(name string) string

Path returns the absolute pathname to file with the temporary directory.

func (*Helper) ReadLock ¶

func (h *Helper) ReadLock() string

ReadLock returns the lock in the current directory.

func (*Helper) ReadManifest ¶

func (h *Helper) ReadManifest() string

ReadManifest returns the manifest in the current directory.

func (*Helper) Run ¶

func (h *Helper) Run(args ...string)

run runs the test go command, and expects it to succeed.

func (*Helper) RunGit ¶

func (h *Helper) RunGit(dir string, args ...string)

RunGit runs a git command, and expects it to succeed.

func (*Helper) RunGo ¶

func (h *Helper) RunGo(args ...string)

RunGo runs a go command, and expects it to succeed.

func (*Helper) Setenv ¶

func (h *Helper) Setenv(name, val string)

Setenv sets an environment variable to use when running the test go command.

func (*Helper) TempDir ¶

func (h *Helper) TempDir(path string)

TempDir adds a temporary directory for a run of testgo.

func (*Helper) TempFile ¶

func (h *Helper) TempFile(path, contents string)

TempFile adds a temporary file for a run of testgo.