public async Task MultipleAuthRequests()
{
Principal custodian = IdTokenCustodian();
var a1 = custodian.Authenticate();
var a2 = custodian.Authenticate();
await Task.WhenAll(a1, a2);
Assert.AreSame(a1.Result, a2.Result);
Assert.AreEqual(1, _tokensRequested,
"Parallel authentications wait for first one and reuse it results");
}
public async Task GrantCodeFlow()
{
Principal custodian = GrantCodeCustodian();
var user = await custodian.Authenticate();
Assert.AreEqual("access token 1", user[OAuthApi.AccessToken]);
Assert.AreEqual("refresh token 1", user[OAuthApi.RefreshToken]);
Assert.AreEqual("test_grant_code", user["request_code"]);
Assert.AreEqual("authorization_code", user["request_grant_type"]);
}