public void RulesExceptionUseCaseModelFoo()
{
var modelFoo = new ModelFoo
{
ModelFooId = 1,
Name = "Test",
ModelBar = new ModelBar
{
ModelBarId = 1,
Name = "Test"
}
};
var rulesException = new RulesException <ModelFoo>();
// This will apply to the model as whole and should be used for
// scenarios where there are multiple issues against another object.
rulesException.ErrorForModel("There is already a ModelFoo with this Id and Name");
Assert.Single(rulesException.Errors);
// Should be used for property issues.
rulesException.ErrorFor(x => x.Name, "The Name is not Unique");
rulesException.ErrorFor(x => x.ModelBar.Name, "The Name is not Unique");
rulesException.ErrorFor("Name", "Another Error");
var errorMessage = rulesException.ToString();
Assert.Equal(4, rulesException.Errors.Count());
}