From 101aa410f324dcd84f63b873d6a576bd0b30149d Mon Sep 17 00:00:00 2001
From: Naveed Jamil <naveed.jamil@tenpearls.com>
Date: Mon, 5 Jun 2017 17:57:49 +0500
Subject: [PATCH] Added Test Case Coverage for PKG/PROMISE

Signed-off-by: Naveed Jamil <naveed.jamil@tenpearls.com>
Upstream-commit: cffa6d52a2819c126517333b8b31337ded5cc0d9
Component: engine
---
 components/engine/pkg/promise/promise_test.go | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 components/engine/pkg/promise/promise_test.go

diff --git a/components/engine/pkg/promise/promise_test.go b/components/engine/pkg/promise/promise_test.go
new file mode 100644
index 0000000000..287213b504
--- /dev/null
+++ b/components/engine/pkg/promise/promise_test.go
@@ -0,0 +1,25 @@
+package promise
+
+import (
+	"errors"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestGo(t *testing.T) {
+	errCh := Go(functionWithError)
+	er := <-errCh
+	require.EqualValues(t, "Error Occurred", er.Error())
+
+	noErrCh := Go(functionWithNoError)
+	er = <-noErrCh
+	require.Nil(t, er)
+}
+
+func functionWithError() (err error) {
+	return errors.New("Error Occurred")
+}
+func functionWithNoError() (err error) {
+	return nil
+}