first test

pkg/plugin/mount_test.go

@@ -0,0 +1,51 @@
+package plugin
+
+import (
+	"os"
+	"testing"
+)
+
+func TestValidateMountPoint(t *testing.T) {
+	t.Run("Mount point exists", func(t *testing.T) {
+		// Create a temporary directory to simulate an existing mount point
+		tempDir := t.TempDir()
+
+		// Call the function
+		err := validateMountPoint(tempDir)
+
+		// Check the result
+		if err != nil {
+			t.Errorf("validateMountPoint(%s) returned an unexpected error: %v", tempDir, err)
+		}
+	})
+
+	t.Run("Mount point does not exist", func(t *testing.T) {
+		// Define a path that does not exist
+		nonExistentPath := "/path/that/does/not/exist"
+
+		// Call the function
+		err := validateMountPoint(nonExistentPath)
+
+		// Check the result
+		if err == nil {
+			t.Errorf("validateMountPoint(%s) should have returned an error, but it did not", nonExistentPath)
+		}
+	})
+}
+
+func TestValidateMountPoint_FileInsteadOfDirectory(t *testing.T) {
+	// Create a temporary file to simulate a file instead of a directory
+	tempFile, err := os.CreateTemp("", "testfile")
+	if err != nil {
+		t.Fatalf("Failed to create temporary file: %v", err)
+	}
+	defer os.Remove(tempFile.Name())
+
+	// Call the function
+	err = validateMountPoint(tempFile.Name())
+
+	// Check the result
+	if err != nil {
+		t.Errorf("validateMountPoint(%s) returned an unexpected error: %v", tempFile.Name(), err)
+	}
+}