fix tests

.travis.yml

@@ -3,6 +3,8 @@ sudo: false
 go:
   - "1.10"
 install:
+  - go get github.com/BurntSushi/toml
+  - go get github.com/gorilla/mux
   - go get github.com/namsral/flag
   - go get github.com/sirupsen/logrus
 script: go test -v ./...

config_test.go

@@ -1,8 +1,8 @@
 package main
 
-import (
+// import (
-	"testing"
+// 	"testing"
-)
+// )
 
 /**
  * Tests

server_test.go

@@ -21,7 +21,10 @@ import (
 func init() {
 	fw = &ForwardAuth{}
 	config = NewConfig()
-	log = NewLogger("panic", "pretty")
+
+	logLevel := "panic"
+	config.LogLevel = &logLevel
+	log = NewLogger()
 }
 
 /**