added code to clone package manager

plugin/plugin_test.go

@@ -235,4 +235,11 @@ func TestCheckRunPlugin(t *testing.T) {
 		t.Fail()
 	}
 
+}
+
+func TestDownloadPlugin(t *testing.T) {
+	err := DownloadPlugin("https://github.com/Akilan1999/laplace/")
+	if err != nil {
+
+	}
 }