rxswiftcommunity/rxnimble

Nimble extensions making unit testing with RxSwift easier :tada:

rxnimble's Issues

Xcode 15 Nimble & Foundation naming conflict

Hi, when using Xcode 15, RxNimble has an error 'Predicate' is ambiguous for type lookup in this context since Foundation has a conflict type Predicate with Nimble.
This is the related issue link in Nimble. I think maybe you want to consider the workaround described in it.

Xcode 10.2 / swift 5 Compatability

pretty please :)

Won't build on device when bitcode generation is enabled

Simple solution is turn off RxNimble's bitcode generation.

I think we should add target_xcconfig to turn off bitcode like Nimble does?

Library/Developer/Xcode/DerivedData/Fungogo-cuofhjsqszwhrjeanimgqkwzqduy/Build/Products/Debug-iphoneos/Nimble.framework/Nimble' does not contain bitcode. You must rebuild it with bitcode enabled (Xcode setting ENABLE_BITCODE), obtain an updated library from the vendor, or disable bitcode for this target. for architecture arm64

throwError only works with Any

When using:

expect(subject).[last|first|array].to(throwError())

the tests only compile if the element used is Any. Otherwise you get a compilation error.

So

let subject = ReplaySubject<**Any**>.createUnbounded()
subject.onError(AnyError.any)

expect(subject).first.to(throwError())

works.

While

let subject = ReplaySubject<**String**>.createUnbounded()
subject.onError(AnyError.any)

expect(subject).first.to(throwError())

proceses: Instance method 'to(_:description:)' requires the types 'String' and 'Any' be equivalent

This issue seems closely related to #38

Feature request: SPM support

Could you add Swift Package Manager support?

CI

We should be testing this library.

Not working with Xcode 10.0 and Swift 4.2

RxNimble 4.1.0
Nimble 7.1.3

I am getting

Cycle path: RxNimble → Nimble → RxNimble
Cycle details:
→ Target 'RxNimble' has target dependency on Target 'Nimble'
...

Carthage support

Is the lack of Carthage support a design decision or just no one got to do it yet? 😊

pod install fail with message "CocoaPods could not find compatible versions for pod RxNimble/RxTest"

Hi.
Thanks for creating the nice library.

I'm in trouble now with pod install.

After adding a line pod 'RxNimble/RxTest' to Podfile, pod install fails with an error below:

[!] CocoaPods could not find compatible versions for pod "RxNimble/RxTest":
In Podfile:
RxNimble/RxTest

None of your spec sources contain a spec satisfying the dependency: RxNimble/RxTest.

You have either:

• out-of-date source repos which you can update with pod repo update or with pod install --repo-update.
• mistyped the name or version.
• not added the source repo that hosts the Podspec to your Podfile.

Note: as of CocoaPods 1.0, pod repo update does not happen on pod install by default.
❌️ ERROR 31

How can I fix it?

Thanks in advance.

Nimble 6.0 support

Please, add the Nimble 6.0+ support
I am using cocoapods, and RxNimble force version 5.1.1 to be installed, but 6.0.1 is available already

Remove equalFirst

These methods were deprecated in 2017/11/02. I think two years are more than enough to migrate codebase (especially for such small repo). What do you think about removing them with version bump? Just to prevent potential user confusion.

Can't use beAnInstanceOf to match Expectations

When comparing instances or classes the methods beAnInstanceOf and beAKindOf returns a Predicate<Any> but RxNimble expectation ask's for Predicate<T> instead.

Code:

let driverObject = Driver.just(Int())

// doesn't compile
expect(driverObject.asObservable()).first.to(beAnInstanceOf(Int.self))

// compile
let result = try! driverObject.asObservable().toBlocking().first()
expect(result).to(beAnInstanceOf(Int.self))

I don't know if it is as expected or if we can improve this.
Therefore I'm at your disposal to make a PR for this, but I would need some direction since I think this is not as easy as just changing the type of var first

Visibility issue in Expectation extension

The workaround for accessing making the Expectation constructor "public" doesn't seem to work (anymore?):

extension Expectation {
    init(_ expression: Expression<T>) {
        self.expression = expression
    }

    // ...
}

I get the following error:

Initializer for struct 'Expectation' must use "self.init(...)" or "self = ..." because it is not in module 'Nimble'

I raised Quick/Nimble#531 - if that gets merged, I'll try to put up a PR to just use the constructor.

Push to Trunk

(XCode 11.4) Could not find or use auto-linked library 'XCTestSwiftSupport'

XCode: v11.4
Swift: v5.2
RxNimble: v4.7.1

I cannot build the project. It shows auto-link error.

ld: warning: Could not find or use auto-linked library 'XCTestSwiftSupport'
Undefined symbols for architecture arm64:
  "__swift_FORCE_LOAD_$_XCTestSwiftSupport", referenced from:
      __swift_FORCE_LOAD_$_XCTestSwiftSupport_$_RxNimbleRxTest in ThrowError+RxTest.o
      __swift_FORCE_LOAD_$_XCTestSwiftSupport_$_RxNimbleRxTest in Expectation+RxTest.o
      __swift_FORCE_LOAD_$_XCTestSwiftSupport_$_RxNimbleRxTest in Equal+RxTest.o
      __swift_FORCE_LOAD_$_XCTestSwiftSupport_$_RxNimbleRxTest in Expectation+Ext.o
     (maybe you meant: __swift_FORCE_LOAD_$_XCTestSwiftSupport_$_RxNimbleRxTest)
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Including actual along with expected values in expectation message

I recently found it very helpful to edit the expectation messages (such as this one), to also report actual values.

I changed:
.expectedTo("equal <\(String(describing: expectedValue))>"

To:
.expectedTo("equal <\(String(describing: expectedValue))> got <\(String(describing: actualValue))>"))

You might also find it useful.
Thanks for your great work!

Expectation not supporting all traits

I personally ran into a problem where Single was not supported. Single is widely used for HTTP requests as we expect just a single value/error, not a stream of multiple events.

Currently, expectation confronts to T : ObservableType, if it would be switched to T: ObservableConvertibleType, it would support all observables that have toBlocking support.

Package.swift need modify iOS deploy version 8 to 9

When using SPM, the following error message is displayed.

The package product 'RxSwift' requires minimum platform version 9.0 for the iOS platform, but this target supports 8.0
The package product 'Nimble' requires minimum platform version 9.0 for the iOS platform, but this target supports 8.0
The package product 'RxTest' requires minimum platform version 9.0 for the iOS platform, but this target supports 8.0
The package product 'RxBlocking' requires minimum platform version 9.0 for the iOS platform, but this target supports 8.0

To solve this problem, you need to modify iOS deploy version macOS(.v10_10) to macOS(.v10_12) and iOS(.v8) to iOS(.v9) of Package.swift.

Documentation / Readme / Contributing suggestions

Nimble 7.x.x Support

Nimble 7.0.0 is released already, need to support it

Move to RxSwiftCommunity Org

Nimble comparators seem to broken on Xcode 8.3.2 & Swift 3.1

The current code doesn't seem to catch the correct types with lhs and rhs based on the code example provided in the repo.

I've tried messing with the code a bit and couldn't get it to work, didn't really have time to thoroughly dig into it but thought it would be good to report.

Auto linking library fails with Swift version 5.2

I just tried to check out and build the project with Swift version 5.2 and got the error message

Could not find or use auto-linked library 'XCTest'
Could not find or use auto-linked library 'XCTestSupport'

When I explicitly link the XCTest framework into the project, it works just fine, but I cannot build my project when using this library with carthage.