public void ShouldNotLetArgumentPassWhenItDoesNotPassSpecifiedAssertions()
{
//GIVEN
var xyz = Substitute.For <IXyz>();
//WHEN
xyz.Do(new List <int>()
{
1, 2, 3
});
//THEN
var exception = Assert.Throws <ReceivedCallsException>(() =>
{
xyz.Received(1).Do(XArg.Passing <List <int> >(
l => l.Should().BeInDescendingOrder(),
l => l.Should().Contain(4),
l => l.Should().Contain(5),
l => l.Should().Contain(1),
l => l.Should().Contain(6)));
});
exception.Message.Should().Contain("4 assertion(s) failed");
exception.Message.Should().Contain("=== FAILED ASSERTION 1 DETAILS ===");
exception.Message.Should().Contain("=== FAILED ASSERTION 2 DETAILS ===");
exception.Message.Should().Contain("=== FAILED ASSERTION 3 DETAILS ===");
exception.Message.Should().Contain("=== FAILED ASSERTION 5 DETAILS ===");
exception.Message.Should().Contain("Expected l to contain items in descending order, but found {1, 2, 3} where item at index 0 is in wrong order");
exception.Message.Should().Contain("Expected l {1, 2, 3} to contain 4");
exception.Message.Should().Contain("Expected l {1, 2, 3} to contain 5");
exception.Message.Should().Contain("Expected l {1, 2, 3} to contain 6");
exception.Message.Should().NotContain("=== FAILED CONDITION 4 ===");
}
public void ShouldLetArgumentPassWhenItPassesSpecifiedAssertions()
{
//GIVEN
var xyz = Substitute.For <IXyz>();
//WHEN
xyz.Do(new List <int>()
{
1, 2, 3
});
xyz.Do(new List <int>()
{
6, 5, 4
});
//THEN
xyz.Received(1).Do(XArg.Passing <List <int> >(
l => l.Should().BeInAscendingOrder(),
l => l.Should().Contain(1),
l => l.Should().Contain(2),
l => l.Should().Contain(3)));
xyz.Received(1).Do(XArg.Passing <List <int> >(
l => l.Should().BeInDescendingOrder(),
l => l.Should().Contain(6),
l => l.Should().Contain(5),
l => l.Should().Contain(4)));
}
