public async Task SHOULD_not_append_default_headers_if_cleared()
{
//Arrange
var wrapper = GetWrapper();
Sut.SetDefaultRequestHeader("userId", "123");
Sut.SetDefaultRequestHeader("name", "Bob");
MockAccessToken
.With(x => x.Scheme, "Bearer")
.With(x => x.Token, "bearerToken");
MockHttpClientFactory.Where_CreateClient_returns(new HttpClient(MockMessageHandler.Build().Object));
//Act
MockAccessToken
.With(x => x.Scheme, "")
.With(x => x.Token, "");
Sut.ClearDefaultRequestHeaders();
await ExecuteAsync(wrapper, CancellationToken.None);
//Assert
MockMessageHandler.VerifyHeader("userId", "123", 0);
MockMessageHandler.VerifyHeader("name", "Bob", 0);
MockMessageHandler.VerifyNoAuthHeader();
}