public async Task WhenToRunTheCreateMethod()
{
_serviceMock = new Mock <ICountyService>();
_serviceMock.Setup(m => m.Post(countyCreateDto)).ReturnsAsync(countyCreateResultDto);
_serviceCounty = _serviceMock.Object;
var result = await _serviceCounty.Post(countyCreateDto);
Assert.NotNull(result);
Assert.Equal(NameCounty, result.Name);
Assert.Equal(CodeIbgeCounty, result.CodeIbge);
Assert.Equal(FederalUnitId, result.FederalUnitId);
}