refactor: nettests is now an internal package (#165)

I'm moving everything into internal packages since this ain't a library.

While there, remove typo that was causing a build breakage.

internal/nettests/telegram.go

@@ -0,0 +1,61 @@
+package nettests
+
+// Telegram test implementation
+type Telegram struct {
+}
+
+// Run starts the test
+func (h Telegram) Run(ctl *Controller) error {
+	builder, err := ctl.Session.NewExperimentBuilder(
+		"telegram",
+	)
+	if err != nil {
+		return err
+	}
+	return ctl.Run(builder, []string{""})
+}
+
+// TelegramTestKeys for the test
+type TelegramTestKeys struct {
+	HTTPBlocking bool `json:"telegram_http_blocking"`
+	TCPBlocking  bool `json:"telegram_tcp_blocking"`
+	WebBlocking  bool `json:"telegram_web_blocking"`
+	IsAnomaly    bool `json:"-"`
+}
+
+// GetTestKeys generates a summary for a test run
+func (h Telegram) GetTestKeys(tk map[string]interface{}) (interface{}, error) {
+	var (
+		tcpBlocking  bool
+		httpBlocking bool
+		webBlocking  bool
+	)
+
+	if tk["telegram_tcp_blocking"] == nil {
+		tcpBlocking = false
+	} else {
+		tcpBlocking = tk["telegram_tcp_blocking"].(bool)
+	}
+	if tk["telegram_http_blocking"] == nil {
+		httpBlocking = false
+	} else {
+		httpBlocking = tk["telegram_http_blocking"].(bool)
+	}
+	if tk["telegram_web_status"] == nil {
+		webBlocking = false
+	} else {
+		webBlocking = tk["telegram_web_status"].(string) == "blocked"
+	}
+
+	return TelegramTestKeys{
+		TCPBlocking:  tcpBlocking,
+		HTTPBlocking: httpBlocking,
+		WebBlocking:  webBlocking,
+		IsAnomaly:    webBlocking || httpBlocking || tcpBlocking,
+	}, nil
+}
+
+// LogSummary writes the summary to the standard output
+func (h Telegram) LogSummary(s string) error {
+	return nil
+}