Replaces usages of Assert.AreEqual, Assert.IsTrue, and similar assertions with new helper methods such as Assert.HasCount, Assert.IsEmpty, Assert.IsNull, and Assert.IsGreaterThanOrEqualTo across multiple test files. This improves test readability and consistency with updated assertion APIs.
In particular:
- Use explicit types everywhere to improve clarity
- Use target-typed new() expression when target is explicit
- Use explicit discard for value-returning statements
Sergio Pedri