Use absolute path to create daemon environment

Author: MatteoPologruto

internal/integrationtest/daemon/daemon_test.go

@@ -24,14 +24,25 @@ import (
 	"go.bug.st/testsuite"
 )
 
+// FindRepositoryRootPath returns the repository root path
+func FindRepositoryRootPath(t *testing.T) *paths.Path {
+	repoRootPath, err := paths.Getwd()
+	require.NoError(t, err)
+	for !repoRootPath.Join(".git").Exist() {
+		require.Contains(t, repoRootPath.String(), "arduino-cli", "Error searching for repository root path")
+		repoRootPath = repoRootPath.Parent()
+	}
+	return repoRootPath
+}
+
 // createEnvForDaemon performs the minimum required operations to start the arduino-cli daemon.
 // It returns a testsuite.Environment and an ArduinoCLI client to perform the integration tests.
 // The Environment must be disposed by calling the CleanUp method via defer.
 func createEnvForDaemon(t *testing.T) (*testsuite.Environment, *integrationtest.ArduinoCLI) {
 	env := testsuite.NewEnvironment(t)
 
 	cli := integrationtest.NewArduinoCliWithinEnvironment(env, &integrationtest.ArduinoCLIConfig{
-		ArduinoCLIPath:         paths.New("..", "..", "..", "arduino-cli"),
+		ArduinoCLIPath:         FindRepositoryRootPath(t).Join("arduino-cli"),
 		UseSharedStagingFolder: true,
 	})