Add bots test

bots/bots_test.go

@@ -0,0 +1,19 @@
+package bots
+
+import "testing"
+
+func TestIsBot(t *testing.T) {
+	tests := map[string]bool{
+		"Twitterbot/1.0":                                                               true,
+		"http.rb/2.2.2 (Mastodon/1.6.0; +https://insolente.im/)":                       true,
+		"http.rb/2.2.2 (Mastodon/1.5.1; +https://mastodon.cloud/)":                     true,
+		"http.rb/2.2.2 (Mastodon/1.6.0rc5; +https://mastodon.sdf.org/)":                true,
+		"Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; Touch; rv:11.0) like Gecko": false,
+	}
+
+	for ua, r := range tests {
+		if IsBot(ua) != r {
+			t.Errorf("Expected bot = %t on '%s'", r, ua)
+		}
+	}
+}