Update Sources/XCTest/Public/XCTestCase.TearDownBlocksState.swift

Sean Olszewski · stmontgomery · web-flow · commit eaf8439eca36 · 2021-09-09T15:20:21.000-07:00
Co-authored-by: Stuart Montgomery &lt;smontgomery@apple.com&gt;
diff --git a/Sources/XCTest/Public/XCTestCase.TearDownBlocksState.swift b/Sources/XCTest/Public/XCTestCase.TearDownBlocksState.swift
@@ -23,11 +23,8 @@ extension XCTestCase {
         
         @available(macOS 12, *)
         func append(_ block: @Sendable @escaping () async throws -> Void) {
-            XCTWaiter.subsystemQueue.sync {
-                precondition(wasFinalized == false, "API violation -- attempting to add a teardown block after teardown blocks have been dequeued")
-                blocks.append {
-                    try awaitUsingExpectation { try await block() }
-                }
+            self.append {
+                try awaitUsingExpectation { try await block() }
             }
         }
         

Original file line number	Diff line number	Diff line change
`@@ -23,11 +23,8 @@ extension XCTestCase {`
`23`	`23`
`24`	`24`	`@available(macOS 12, *)`
`25`	`25`	`func append(_ block: @Sendable @escaping () async throws -> Void) {`
`26`		`- XCTWaiter.subsystemQueue.sync {`
`27`		`- precondition(wasFinalized == false, "API violation -- attempting to add a teardown block after teardown blocks have been dequeued")`
`28`		`- blocks.append {`
`29`		`- try awaitUsingExpectation { try await block() }`
`30`		`- }`
	`26`	`+ self.append {`
	`27`	`+ try awaitUsingExpectation { try await block() }`
`31`	`28`	`}`
`32`	`29`	`}`
`33`	`30`