public void Given_valid_min_and_max_boundaries_Ctor_should_not_throws(BoundaryExpression min, BoundaryExpression max)
{
// Act
Action ctor = () => new IntervalExpression(min, max);
ctor.Should()
.NotThrow();
}
public void Given_incorrect_boundaries_Ctor_should_throws_IncorrectBoundaryException(BoundaryExpression min, BoundaryExpression max, string reason)
{
// Act
Action action = () => new IntervalExpression(min, max);
// Assert
action.Should()
.ThrowExactly <IncorrectBoundaryException>(reason);
}
public void Given_min_and_max_bounds_Constructor_logic_shoud_work_as_expected(BoundaryExpression min, BoundaryExpression max, IntervalExpression expected, string reason)
{
// Act
IntervalExpression actual = new(min, max);
// Assert
actual.Should()
.Be(expected, reason);
}
public void Given_boundaries_that_are_not_compatible_Ctor_should_throws_BoundaryTypeMismatchException(BoundaryExpression min, BoundaryExpression max, string reason)
{
// Act
Action action = () => new IntervalExpression(min, max);
// Assert
action.Should()
.ThrowExactly <BoundariesTypeMismatchException>(reason)
.Where(ex => !string.IsNullOrWhiteSpace(ex.ParamName));
}
public Property Two_BoundaryExpressions_instances_with_same_expression_and_included_should_be_equal(BoundaryExpression source)
{
// Arrange
BoundaryExpression first = new(source.Expression, source.Included);
BoundaryExpression other = new(source.Expression, source.Included);
return(first.Equals(other)
.And(first.GetHashCode() == other.GetHashCode()));
}
public Property A_BoundaryExpression_instance_should_not_be_equal_to_null(BoundaryExpression input) => (!input.Equals(null)).ToProperty();
public Property Given_a_BoundaryExpression_instance_should_be_equals_to_itself(BoundaryExpression input) => input.Equals(input).ToProperty();