public void When_object_with_invariants_Then_returns_errors()
{
// Arrange
ValidationResult[] expected = Expectation
.Result("InvariantA.", "InvariantA")
.Result("InvariantB.", "InvariantB");
var source = new ClassWithInvariants();
// Act
var actual = sut.Validate(source);
// Assert
actual.Should().BeEquivalentTo(expected);
}
public void When_object_with_validation_attributes_Then_returns_errors()
{
// Arrange
ValidationResult[] expected = Expectation
.Result("The RequiredStringProperty field is required.", "RequiredStringProperty")
.Result("The field ComplexStringProperty must be a string or array type with a minimum length of '2'.", "ComplexStringProperty")
.Result("The ComplexStringProperty field is not a valid e-mail address.", "ComplexStringProperty")
.Result("The field RangedIntProperty must be between 21 and 65.", "RangedIntProperty");
var source = new ClassWithInvalidProperties();
// Act
var actual = sut.Validate(source);
// Assert
actual.Should().BeEquivalentTo(expected);
}
public void When_object_with_circular_object_reference_Then_returns_errors()
{
// Arrange
ValidationResult[] expected = Expectation
.Result("The StringProperty field is required.", "StringProperty")
.Result("The StringProperty field is required.", "ReferenceProperty.StringProperty");
var source = new ClassWithCircularReferences();
var backReference = new ClassWithBackReference();
// circular reference
source.ReferenceProperty = backReference;
backReference.ReferenceProperty = source;
// Act
var actual = sut.Validate(source);
// Assert
actual.Should().BeEquivalentTo(expected);
}