public void Can_Set_And_Get_Errors()
{
var obj = new MockValidatableObject();
Assert.IsFalse(obj.HasErrors);
Assert.IsNull(obj.GetErrors(() => obj.Name)?.Cast <string>().ToList().FirstOrDefault());
obj.Invalidate();
Assert.IsTrue(obj.HasErrors);
Assert.AreEqual("The name is required.", obj.GetErrors(() => obj.Name).Cast <string>().ToList().FirstOrDefault());
}
public void Can_Set_And_Get_Errors()
{
var obj = new MockValidatableObject();
Assert.IsFalse(obj.HasErrors);
Assert.IsNull(obj.GetErrors(() => obj.Name)?.ToList().FirstOrDefault());
obj.SetError(() => obj.Name, "The name is invalid.");
obj.SetError(() => obj.Name, "The name is unknown.");
Assert.IsTrue(obj.HasErrors);
var errors = obj.GetErrors(() => obj.Name).ToList();
Assert.AreEqual("The name is invalid.", errors[0]);
Assert.AreEqual("The name is unknown.", errors[1]);
}