Add CloneRepo function and unit tests for cloned repos status

repo.go

@@ -0,0 +1,20 @@
+package main
+
+import (
+	"github.com/pkg/errors"
+
+	git "github.com/libgit2/git2go/v30"
+)
+
+func CloneRepo(url string, path string) (*git.Repository, error) {
+	options := &git.CloneOptions{
+		CheckoutOpts:         nil,
+		FetchOptions:         nil,
+		Bare:                 false,
+		CheckoutBranch:       "",
+		RemoteCreateCallback: nil,
+	}
+
+	repo, err := git.Clone(url, path, options)
+	return repo, errors.Wrap(err, "Failed cloning repo")
+}