Fix the dependency issue (#231)

vendor/github.com/vmware/vic/pkg/retry/retry.go

@@ -57,15 +57,8 @@ func NewBackoffConfig() *BackoffConfig {
 // Do retries the given function until defaultMaxInterval time passes, while sleeping some time between unsuccessful attempts
 // if retryOnError returns true, continue retry, otherwise, return error
 func Do(operation func() error, retryOnError func(err error) bool) error {
-	bConf := &BackoffConfig{
-		InitialInterval:     defaultInitialInterval,
-		RandomizationFactor: defaultRandomizationFactor,
-		Multiplier:          defaultMultiplier,
-		MaxInterval:         defaultMaxInterval,
-		MaxElapsedTime:      defaultMaxElapsedTime,
-	}
-
-	return DoWithConfig(operation, retryOnError, bConf)
+	conf := NewBackoffConfig()
+	return DoWithConfig(operation, retryOnError, conf)
 }
 
 // DoWithConfig will attempt an operation while retrying using an exponential back off based on the config supplied by the caller. The retry decider is the supplied function retryOnError

vendor/github.com/vmware/vic/pkg/retry/retry_test.go

@@ -1,41 +0,0 @@
-// Copyright 2016 VMware, Inc. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package retry
-
-import (
-	"fmt"
-	"testing"
-	"time"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestRetry(t *testing.T) {
-	i := 0
-	operation := func() error {
-		i++
-		t.Logf("Retry called: %s", time.Now().UTC())
-		return fmt.Errorf("designed error")
-	}
-	retryOnError := func(err error) bool {
-		if i < 4 {
-			return true
-		}
-		return false
-	}
-	err := Do(operation, retryOnError)
-	assert.True(t, i == 4, "should retried 4 times")
-	assert.True(t, err != nil, fmt.Sprintf("retry do not depend on error status"))
-}