add test for bridge package

internal/bridge/bridge.go

@@ -23,11 +23,6 @@ func NewTwitterBridge(key, secret string) *TwitterBridge {
 	}
 }
 
-//
-func (tb *TwitterBridge) Initialized() bool {
-	return tb.ConsumerKey != "" && tb.ConsumerSecret != ""
-}
-
 //
 func (tb *TwitterBridge) Update(ticker model.Ticker, message model.Message) (*twitter.Tweet, error) {
 	client := tb.client(ticker.Twitter.Token, ticker.Twitter.Secret)

internal/bridge/bridge_test.go

@@ -0,0 +1,16 @@
+package bridge_test
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/systemli/ticker/internal/bridge"
+)
+
+func TestNewTwitterBridge(t *testing.T) {
+	tb := bridge.NewTwitterBridge("key", "secret")
+
+	assert.Equal(t, "key", tb.ConsumerKey)
+	assert.Equal(t, "secret", tb.ConsumerSecret)
+}