Function TestContainerExportOutputToIrregularFile

cli/command/container/export_test.go:35–49

(t *testing.T)

}

func TestContainerExportOutputToIrregularFile(t *testing.T) {
	cli := test.NewFakeCli(&fakeClient{
		containerExportFunc: func(container string) (client.ContainerExportResult, error) {
			// FIXME(thaJeztah): how to mock this?
			return mockContainerExportResult("foo"), nil
		},
	})
	cmd := newExportCommand(cli)
	cmd.SetOut(io.Discard)
	cmd.SetErr(io.Discard)
	cmd.SetArgs([]string{"-o", "/dev/random", "container"})

	const expected = `failed to export container: cannot write to a character device file`
	assert.Error(t, cmd.Execute(), expected)
}