testutil

Documentation

Index

• func CaptureStdout(fn func() error) (string, error)
• type Fixture
  • func NewFixture(t *testing.T) *Fixture
  • func (f *Fixture) ExpectEnsureToken()
  • func (f *Fixture) Finish()
  • func (f *Fixture) Run(cmd *cobra.Command, args []string) (string, error)

Functions

func CaptureStdout

func CaptureStdout(fn func() error) (string, error)

CaptureStdout redirects stdout while running fn and returns the output as a string. If there's an error during capture, it returns the error, otherwise it returns the error returned by fn.

Types

type Fixture

type Fixture struct {
	MockController *gomock.Controller
	Client         *hcapi2_mock.MockClient
	ActionWaiter   *state.MockActionWaiter
	TokenEnsurer   *state.MockTokenEnsurer
}

Fixture provides affordances for testing CLI commands.

func NewFixture

func NewFixture(t *testing.T) *Fixture

NewFixture creates a new Fixture.

func (*Fixture) ExpectEnsureToken

func (f *Fixture) ExpectEnsureToken()

ExpectEnsureToken makes the mock TokenEnsurer expect a EnsureToken call.

func (*Fixture) Finish

func (f *Fixture) Finish()

Finish must be called after the test is finished, preferably via `defer` directly after creating the Fixture.

func (*Fixture) Run

func (f *Fixture) Run(cmd *cobra.Command, args []string) (string, error)

Run runs the given cobra command with the given arguments and returns stdout output and a potential error.