public async Task DisassociateAsync_Always_EntityTagHeaderValueIsNull()
{
EntityTagHeaderValue httpRequestHeader = default;
var httpClient = new HttpClient(new MockedHttpMessageHandler((request) =>
{
httpRequestHeader = request.Headers.IfMatch.FirstOrDefault();
return(Task.FromResult(new HttpResponseMessage(HttpStatusCode.NoContent)));
}));
var crmClient = FakeCrmWebApiClient.Create(httpClient);
var contactRef = new EntityReference("contact", SetupBase.EntityId);
await crmClient.DisassociateAsync(contactRef, "customerid");
httpRequestHeader.Should().Be(default);