fix(tests): assure tests actually work

Previously we simply forgot to run the tests, and published test-code
that didn't really work.

examples/auth.rs

@@ -78,7 +78,7 @@ fn main() {
     }
 
     let client = hyper::Client::with_connector(mock::TeeConnector {
-                        connector: hyper::net::HttpConnector(None) 
+                        connector: hyper::net::HttpConnector
                     });
 
     match oauth2::Authenticator::new(&secret, StdoutHandler, client, 

src/device.rs

@@ -384,8 +384,6 @@ pub mod tests {
         fn connect(&self, host: &str, port: u16, scheme: &str) -> ::hyper::Result<MockStream> {
             self.0.connect(host, port, scheme)
         }
-
-        fn set_ssl_verifier(&mut self, _: hyper::net::ContextVerifier) {}
     }
 
     #[test]

src/lib.rs

@@ -18,6 +18,7 @@
 //! extern crate hyper;
 //! extern crate yup_oauth2 as oauth2;
 //! extern crate serde;
+//! extern crate serde_json;
 //! 
 //! use oauth2::{Authenticator, DefaultAuthenticatorDelegate, PollInformation, ConsoleApplicationSecret, MemoryStorage, GetToken};
 //! use serde_json as json;

src/lib.rs.in

@@ -4,9 +4,9 @@ extern crate serde_json;
 extern crate chrono;
 
 extern crate hyper;
-#[macro_use] #[cfg(test)]
+#[cfg(test)]
 extern crate log;
-#[macro_use] #[cfg(test)]
+#[cfg(test)]
 extern crate yup_hyper_mock;
 extern crate mime;
 extern crate url;

src/refresh.rs

@@ -149,8 +149,6 @@ mod tests {
         fn connect(&self, host: &str, port: u16, scheme: &str) -> ::hyper::Result<MockStream> {
             self.0.connect(host, port, scheme)
         }
-
-        fn set_ssl_verifier(&mut self, _: hyper::net::ContextVerifier) {}
     }
 
     #[test]