Function TestInitTtySizeErrors

cli/command/container/tty_test.go:16–30

(t *testing.T)

)

func TestInitTtySizeErrors(t *testing.T) {
	expectedError := "failed to resize tty, using default size\n"
	fakeContainerExecResizeFunc := func(id string, options client.ExecResizeOptions) (client.ExecResizeResult, error) {
		return client.ExecResizeResult{}, errors.New("error response from daemon: no such exec")
	}
	fakeResizeTtyFunc := func(ctx context.Context, cli command.Cli, id string, isExec bool) error {
		height, width := uint(1024), uint(768)
		return resizeTTYTo(ctx, cli.Client(), id, height, width, isExec)
	}
	ctx := context.Background()
	cli := test.NewFakeCli(&fakeClient{containerExecResizeFunc: fakeContainerExecResizeFunc})
	initTtySize(ctx, cli, "8mm8nn8tt8bb", true, fakeResizeTtyFunc)
	time.Sleep(1500 * time.Millisecond)
	assert.Check(t, is.Equal(expectedError, cli.ErrBuffer().String()))
}