public void Given_a_null_builder_When_Create_is_called_Then_an_ArgumentNullException_should_be_thrown()
{
// Arrange.
PagedEnumerableNavigationBuilder builder = null;
// Act.
Action testCode = () => PagedEnumerableNavigation.Create(builder);
// Assert.
testCode.Should()
.Throw <ArgumentNullException>()
.WithMessage("*cannot be null*builder*");
}
public void Given_a_builder_with_CurrentPageNumber_greater_than_LastPageNumber_When_Create_is_called_Then_an_ArgumentOutOfRangeException_should_be_thrown()
{
// Arrange.
var builder = PagedEnumerableNavigationBuilder
.Create()
.WithFirstPageNumber(0)
.WithCurrentPageNumber(2)
.WithLastPageNumber(1);
// Act.
Action testCode = () => PagedEnumerableNavigation.Create(builder);
// Assert.
testCode.Should()
.Throw <ArgumentOutOfRangeException>()
.WithMessage("*CurrentPageNumber* must be less than *LastPageNumber*");
}
