Add tweets test

tweets_test.go

@@ -0,0 +1,37 @@
+package twitterscraper
+
+import (
+	"testing"
+)
+
+func TestGetTweets(t *testing.T) {
+	count := 0
+	for tweet := range GetTweets("kennethreitz", 2) {
+		if tweet.Error != nil {
+			t.Error(tweet.Error)
+		} else {
+			count++
+			if tweet.HTML == "" {
+				t.Error("Expected tweet HTML is not empty")
+			}
+			if tweet.ID == "" {
+				t.Error("Expected tweet ID is not empty")
+			}
+			if tweet.PermanentURL == "" {
+				t.Error("Expected tweet PermanentURL is not empty")
+			}
+			if tweet.Text == "" {
+				t.Error("Expected tweet Text is not empty")
+			}
+			if tweet.TimeParsed.IsZero() {
+				t.Error("Expected tweet TimeParsed is not zero")
+			}
+			if tweet.Timestamp == 0 {
+				t.Error("Expected tweet Timestamp is greater than zero")
+			}
+		}
+	}
+	if count == 0 {
+		t.Error("Expected tweets count is greater than zero")
+	}
+}