Fnlb was moved to its own repo: fnproject/lb (#702)

* Fnlb was moved to its own repo: fnproject/lb

* Clean up fnlb leftovers

* Newer deps

vendor/github.com/go-openapi/validate/debug_test.go

@@ -0,0 +1,59 @@
+// Copyright 2015 go-swagger maintainers
+//
+// 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 validate
+
+import (
+	"io/ioutil"
+	"log"
+	"os"
+	"sync"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+var (
+	logMutex = &sync.Mutex{}
+)
+
+func TestDebug(t *testing.T) {
+	if !enableLongTests {
+		skipNotify(t)
+		t.SkipNow()
+	}
+	tmpFile, _ := ioutil.TempFile("", "debug-test")
+	tmpName := tmpFile.Name()
+	defer func() {
+		Debug = false
+		log.SetOutput(os.Stdout)
+		// mutex for -race
+		logMutex.Unlock()
+		os.Remove(tmpName)
+	}()
+
+	// mutex for -race
+	logMutex.Lock()
+	log.SetOutput(tmpFile)
+	Debug = true
+	debugOptions()
+	debugLog("A debug")
+	Debug = false
+	tmpFile.Close()
+	flushed, _ := os.Open(tmpName)
+	buf := make([]byte, 500)
+	flushed.Read(buf)
+	log.SetOutput(os.Stdout)
+	assert.Contains(t, string(buf), "A debug")
+}