public void LogsRequest()
 {
     Log4NetTracingInterceptor logger = new Log4NetTracingInterceptor("app.config");
     string invocationId = "12345";
     HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, "http://azuresdk.com");
     string expected = string.Format("DEBUG - invocationId: {0}\r\nrequest: {1}\r\n", invocationId,
         request.AsFormattedString());
     logger.SendRequest(invocationId, request);
     string actual = File.ReadAllText(logFileName);
     Assert.Equal(expected, actual);
 }
 public void LogsNullRequest()
 {
     Log4NetTracingInterceptor logger = new Log4NetTracingInterceptor("app.config");
     string invocationId = null;
     HttpRequestMessage request = null;
     string expected = "DEBUG - invocationId: \r\nrequest: \r\n";
     logger.SendRequest(invocationId, request);
     Assert.Equal(expected, File.ReadAllText(logFileName));
 }