<ul><li>In Swift 6.1, the #expect(throws:) function has three variants that handle error matching.</li><li>The third variant, which takes a trailing closure, has proven to be problematic and challenging to express concisely.</li><li>Before Swift 6.1, only the third variant allowed access to the thrown error, requiring type casting.</li><li>With Swift 6.1, the first two variants return the matched error, simplifying the error handling process.</li></ul>

Swift Testing: Return Errors From #expect(throws:)

Discover more