Apple2-IO-RPi/RaspberryPi/apple2driver/handlers/menu_test.go
2022-01-10 23:00:58 -05:00

36 lines
757 B
Go

// Copyright Terence J. Boldt (c)2020-2022
// Use of this source code is governed by an MIT
// license that can be found in the LICENSE file.
// This file contains the test for the handler for
// displaying the menu of choices on the Apple II
package handlers
import (
"strings"
"testing"
"github.com/tjboldt/Apple2-IO-RPi/RaspberryPi/apple2driver/a2io"
)
func TestMenuCommand(t *testing.T) {
mockIoData := a2io.MockIoData{
ErrorToThrow: nil,
BytesWritten: make([]byte, 1000),
}
mockIo := a2io.MockIo{Data: &mockIoData}
SetCommunication(&mockIo)
MenuCommand()
want := "Apple2-IO-RPi"
got := string(mockIoData.BytesWritten)
if strings.Index(got, want) != 0 {
t.Errorf("MenuCommand() sent = %s; want startsWith %s", got, want)
}
}