public void BuildAuthString()
{
// ARRANGE
string expected = "Bearer " + FactoryUser.ApiOAuthToken.AccessToken;
IInternalDracoonClient c = FactoryClients.InternalDracoonClientMock();
IOAuth oa = new OAuthClient(c, new DracoonAuth("id1", "secret1", "code1"));
Mock.Arrange(() => c.Builder.PostOAuthToken(Arg.AnyString, Arg.AnyString, Arg.AnyString, Arg.AnyString)).Returns(FactoryRestSharp.PostOAuthTokenMock("id1", "secret1", "grant", "code1")).Occurs(1);
Mock.Arrange(() => c.Executor.DoSyncApiCall <ApiOAuthToken>(Arg.IsAny <IRestRequest>(), RequestType.PostOAuthToken, 0)).Returns(FactoryUser.ApiOAuthToken).Occurs(1);
// ACT
string actual = oa.BuildAuthString();
// ASSERT
Assert.Equal(expected, actual);
Assert.Equal(DracoonAuth.Mode.ACCESS_REFRESH_TOKEN, oa.Auth.UsedMode);
Mock.Assert(c.Builder);
Mock.Assert(c.Executor);
}