Make beforeEach a throws method.

[tahirmt]

• I have read CONTRIBUTING and have done my best to follow them.

What did you do?

I would like to be able to use throwing calls in beforeEach

beforeEach {
    let someValue = try XCTUnwrap(someOptional)
    // do something with someValue
}

What did you expect to happen?

Please replace this with what you expected to happen.

What actually happened instead?

Please replace this with what happened instead.

Environment

List the software versions you're using:

• Quick: 4.0.0
• Nimble: 9.2.0
• Xcode Version: * 13.3 (13E113)* (Open Xcode; In menubar: Xcode > About Xcode)
• Swift Version: * Xcode Default* (Open Xcode Preferences; Components > Toolchains. If none, use Xcode Default.)

Please also mention which package manager you used and its version. Delete the
other package managers in this list:

• CocoaPods: 1.11.2 (Use pod --version in Terminal)

[tahirmt]

@younata any thoughts on this one? I was briefly looking into it but the hurdle I came across was that beforeEach et al functions share code with Objective-C and that breaks compatibility if we make the type a throws type. Not sure how to tackle that aside from creating objc duplicate functions.

[younata]

@younata any thoughts on this one? I was briefly looking into it but the hurdle I came across was that beforeEach et al functions share code with Objective-C and that breaks compatibility if we make the type a throws type. Not sure how to tackle that aside from creating objc duplicate functions.

That's... more or less what I'm thinking this will require.