How to throw exceptions using fluentassertions in foreach loop in C#

Question

I am running a foreach loop for a dictionary and using ShouldThrow to throw exceptions on test failure.

But the loop is exiting on the first failure. Is there a way to postpone the actual violations and throw them as a single exception?

Answer 1

You can wrap multiple calls to FluentAssertions assertion methods in a using new AssertionScope()). This will cause it to collect all violations and throw them at the end of the using block.