public void Controller_Contas_EfetuarSaque_DevePassar()
{
// Arrange
var isUpdated = true;
var valor = 100;
_contaServiceMock.Setup(c => c.EfetuarSaque(_conta.Object.Id, valor)).Returns(isUpdated);
// Action
IHttpActionResult callback = _contasController.EfetuarSaque(_conta.Object.Id, valor);
// Assert
var httpResponse = callback.Should().BeOfType <OkNegotiatedContentResult <bool> >().Subject;
httpResponse.Content.Should().BeTrue();
_contaServiceMock.Verify(s => s.EfetuarSaque(_conta.Object.Id, valor), Times.Once);
}