Migrated TestHelp from test_main.py to main_test.go

Author: MatteoPologruto

internal/integrationtest/main/main_test.go

@@ -0,0 +1,41 @@
+// This file is part of arduino-cli.
+//
+// Copyright 2022 ARDUINO SA (http://www.arduino.cc/)
+//
+// This software is released under the GNU General Public License version 3,
+// which covers the main part of arduino-cli.
+// The terms of this license can be found at:
+// https://www.gnu.org/licenses/gpl-3.0.en.html
+//
+// You can be released from the requirements of the above licenses by purchasing
+// a commercial license. Buying such a license is mandatory if you want to
+// modify or otherwise use the software for commercial activities involving the
+// Arduino software without disclosing the source code of your own applications.
+// To purchase a commercial license, send an email to [email protected].
+
+package main_test
+
+import (
+	"testing"
+
+	"github.com/arduino/arduino-cli/internal/integrationtest"
+	"github.com/arduino/go-paths-helper"
+	"github.com/stretchr/testify/require"
+	"go.bug.st/testsuite"
+)
+
+func TestHelp(t *testing.T) {
+	env := testsuite.NewEnvironment(t)
+	defer env.CleanUp()
+
+	cli := integrationtest.NewArduinoCliWithinEnvironment(env, &integrationtest.ArduinoCLIConfig{
+		ArduinoCLIPath:         paths.New("..", "..", "..", "arduino-cli"),
+		UseSharedStagingFolder: true,
+	})
+
+	// Run help and check the output message
+	stdout, stderr, err := cli.Run("help")
+	require.NoError(t, err)
+	require.Empty(t, stderr)
+	require.Contains(t, string(stdout), "Usage")
+}

test/test_main.py

@@ -19,13 +19,6 @@
 import yaml
 
 
-def test_help(run_command):
-    result = run_command(["help"])
-    assert result.ok
-    assert result.stderr == ""
-    assert "Usage" in result.stdout
-
-
 def test_version(run_command):
     result = run_command(["version"])
     assert result.ok