From 961c04cae992eadb42d286d2f85f8a675bdc68c8 Mon Sep 17 00:00:00 2001
From: Christopher Speller <crspeller@gmail.com>
Date: Mon, 29 Jan 2018 14:17:40 -0800
Subject: Upgrading server dependancies (#8154)

---
 vendor/github.com/olivere/elastic/retry_test.go | 44 +++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 vendor/github.com/olivere/elastic/retry_test.go

(limited to 'vendor/github.com/olivere/elastic/retry_test.go')

diff --git a/vendor/github.com/olivere/elastic/retry_test.go b/vendor/github.com/olivere/elastic/retry_test.go
new file mode 100644
index 000000000..804313095
--- /dev/null
+++ b/vendor/github.com/olivere/elastic/retry_test.go
@@ -0,0 +1,44 @@
+// Copyright 2012-present Oliver Eilhard. All rights reserved.
+// Use of this source code is governed by a MIT-license.
+// See http://olivere.mit-license.org/license.txt for details.
+
+// This file is based on code that is (c) 2014 Cenk Altı and governed
+// by the MIT license.
+// See https://github.com/cenkalti/backoff for original source.
+
+package elastic
+
+import (
+	"errors"
+	"testing"
+	"time"
+)
+
+func TestRetry(t *testing.T) {
+	const successOn = 3
+	var i = 0
+
+	// This function is successfull on "successOn" calls.
+	f := func() error {
+		i++
+		// t.Logf("function is called %d. time\n", i)
+
+		if i == successOn {
+			// t.Log("OK")
+			return nil
+		}
+
+		// t.Log("error")
+		return errors.New("error")
+	}
+
+	min := time.Duration(8) * time.Millisecond
+	max := time.Duration(256) * time.Millisecond
+	err := Retry(f, NewExponentialBackoff(min, max))
+	if err != nil {
+		t.Errorf("unexpected error: %s", err.Error())
+	}
+	if i != successOn {
+		t.Errorf("invalid number of retries: %d", i)
+	}
+}
-- 
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