Function TestCommand_SetStdin_Subcommand

command_test.go:1547–1572

(t *testing.T)

}

func TestCommand_SetStdin_Subcommand(t *testing.T) {
	buf := make([]byte, 12)

	cmd := &Command{
		Name:   "test",
		Reader: strings.NewReader("Hello World!"),
		Commands: []*Command{
			{
				Name: "command",
				Commands: []*Command{
					{
						Name: "subcommand",
						Action: func(_ context.Context, cmd *Command) error {
							_, err := cmd.Root().Reader.Read(buf)
							return err
						},
					},
				},
			},
		},
	}

	err := cmd.Run(buildTestContext(t), []string{"test", "command", "subcommand"})
	require.NoError(t, err)
	assert.Equal(t, "Hello World!", string(buf), "Command did not read input from desired reader.")
}

func TestCommand_SetStdout(t *testing.T) {
	var w bytes.Buffer