better commit and restore tests (almost complete)

added some file path management function for prfixes and trailing slash

2 files changed, 25 insertions, 0 deletions

diff --git a/utils/fileutils.go b/utils/fileutils.go
new file mode 100644
index 0000000..6c269ca
--- /dev/null
+++ b/utils/fileutils.go
@@ -0,0 +1,10 @@
+package utils
+
+import (
+	"path/filepath"
+	"strings"
+)
+
+func TrimTrailingSeparator(path string) string {
+	return strings.TrimSuffix(path, string(filepath.Separator))
+}
diff --git a/utils/fileutils_test.go b/utils/fileutils_test.go
new file mode 100644
index 0000000..176d856
--- /dev/null
+++ b/utils/fileutils_test.go
@@ -0,0 +1,15 @@
+package utils
+
+import (
+	"path/filepath"
+	"testing"
+)
+
+func TestTrimTrailingSeparator(t *testing.T) {
+	if TrimTrailingSeparator("test"+string(filepath.Separator)) != "test" {
+		t.Error("Seprator should have been trimmed")
+	}
+	if TrimTrailingSeparator("test") != "test" {
+		t.Error("Path should not have changed")
+	}
+}