Comment by Shinichi Goto (JIRA)

> However, that method in Apple XCTest is now named simply shared.

Where can I find this?

1. Download a Swift 3 snapshot from https://swift.org, such as the 3-24 snapshot.

2. Open Xcode. In the preferences pane, select the Swift 3 toolchain as the active toolchain.

3. Create a new iOS app project named "Foo" in Xcode, choosing "Swift" as your language, and checking the box marked "Include unit tests".

4. Your project should include a "FooTests.swift" file. Within that file, type XCTestObservationCenter.sha. Autocompletion should suggest XCTestObservation.shared().

5. Finish typing XCTestObservation.shared(), then navigate to the symbol definition in Xcode by holding down the command key and clicking on shared(). The Swift header generated by the Swift ClangImporter should show func shared() as being defined.

Comment by Shinichi Goto (JIRA)

Thanks and sorry for my stupid question. I was looking for only in swift repo and so I couldn't find it.
I made a PR, and will investigate if other differences from Swift 3 rules exist as well.

No stupid questions--thanks for asking, and thanks for the PR!! Comment here if you find anything.

Comment by Shinichi Goto (JIRA)

Sure!

Fixed in #82 Thanks, shingt (JIRA User)!

Comment by Shinichi Goto (JIRA)

Hi, so I've done investigation on discrepancies and found some in XCTestCase:

//
// expectationWithDescription
//
// swift-corelibs-xctest
public func expectationWithDescription(description: String, file: StaticString = #file, line: UInt = #line) -> XCTestExpectation

// Apple XCTest 
public func expectation(withDescription description: String) -> XCTestExpectation

//
// waitForExpectationsWithTimeout
//
// swift-corelibs-xctest
public func waitForExpectationsWithTimeout(timeout: NSTimeInterval, file: StaticString = #file, line: UInt = #line, handler: XCWaitCompletionHandler?) {

// Apple XCTest 
public func waitForExpectations(withTimeout timeout: NSTimeInterval, handler: XCTest.XCWaitCompletionHandler? = nil)

//
// expectationForNotification
//
// swift-corelibs-xctest
public func expectationForNotification(notificationName: String, object objectToObserve: AnyObject?, handler: XCNotificationExpectationHandler?) -> XCTestExpectation {

// Apple XCTest 
public func expectation(forNotification notificationName: String, object objectToObserve: AnyObject?, handler: XCTest.XCNotificationExpectationHandler? = nil) -> XCTestExpectation

Should I make a PR?

Comment by Shinichi Goto (JIRA)

Seems #88 already solved this.