gitutil: sanitize root dir on WSL

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>

util/gitutil/path_unix_test.go

@@ -0,0 +1,19 @@
+//go:build !windows
+// +build !windows
+
+package gitutil
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestSanitizePathUnix(t *testing.T) {
+	assert.Equal(t, "/home/foobar", sanitizePath("/home/foobar"))
+}
+
+func TestSanitizePathWSL(t *testing.T) {
+	t.Setenv("WSL_DISTRO_NAME", "Ubuntu")
+	assert.Equal(t, "/mnt/c/Users/foobar", sanitizePath("C:\\Users\\foobar"))
+}