message: added client unit test
diff: @@ -91,4 +91,11 @@ mod tests {
  let headers = HashMap::new();
  let client = initialize(0, "stuff", true, false, &headers, Some("not a valid proxy"));
  }
  +
  + #[test]
  + fn client_with_good_proxy() {
  + let headers = HashMap::new();
  + let proxy = "http://127.0.0.1:8080";
  + let client = initialize(0, "stuff", true, true, &headers, Some(proxy.clone()));
  + }
  }
  \ No newline at end of file
  