added plugin detected

plugin/plugin_test.go

@@ -0,0 +1,11 @@
+package plugin
+
+import "testing"
+
+// Test if the dummy plugin added is detected
+func TestDetectPlugins(t *testing.T) {
+	_, err := DetectPlugins()
+	if err != nil {
+		t.Fail()
+	}
+}