Mark some tests skipped/withKnownIssue

Author: bkhouri

Tests/BasicsTests/AsyncProcessTests.swift

@@ -435,6 +435,10 @@ final class AsyncProcessTests: XCTestCase {
     func testAsyncStream() async throws {
         // rdar://133548796
         try XCTSkipIfPlatformCI()
+        #if compiler(<6.3)
+        try XCTSkipOnUbuntu22_04_jammy(because: "The XCTest binary crashes in GitHub Actions")
+        try XCTSkipOnAmazonLinux2(because: "The XCTest binary crashes in GitHub Actions")
+        #endif
         try XCTSkipOnWindows(because: "https://github.com/swiftlang/swift-package-manager/issues/8547: 'swift test' was stalled.")
 
         let (stdoutStream, stdoutContinuation) = AsyncProcess.ReadableStream.makeStream()

Tests/CommandsTests/TestCommandTests.swift

@@ -1364,7 +1364,7 @@ struct TestCommandTests {
         buildSystem: BuildSystemProvider.Kind,
     ) async throws {
         let configuration = BuildConfiguration.debug
-        try await withKnownIssue("Fails to find the test executable", isIntermittent: true) {
+        try await withKnownIssue(isIntermittent: true) {
             try await fixture(name: "Miscellaneous/TestDiscovery/SwiftTesting") { fixturePath in
                 let (stdout, stderr) = try await execute(
                     ["--enable-swift-testing", "--disable-xctest"],
@@ -1378,7 +1378,18 @@ struct TestCommandTests {
                 )
             }
         } when: {
-            buildSystem == .swiftbuild && ProcessInfo.hostOperatingSystem == .windows
+            let knownIssueOnAL2: Bool
+            #if compiler(<6.3)
+                knownIssueOnAL2 = ProcessInfo.isHostAmazonLinux2()  // stack trace occurs when run in GitHub actions
+            #else
+                knownIssueOnAL2 = false
+            #endif
+
+            return buildSystem == .swiftbuild
+            &&  (
+                ProcessInfo.hostOperatingSystem == .windows  // Fails to find the test executable
+                || knownIssueOnAL2
+            )
         }
     }
 

Tests/FunctionalTests/PluginTests.swift

@@ -832,6 +832,7 @@ struct PluginTests {
     )
     func testLocalAndRemoteToolDependencies(buildSystem: BuildSystemProvider.Kind) async throws {
         try await fixture(name: "Miscellaneous/Plugins/PluginUsingLocalAndRemoteTool") { path in
+            try await withKnownIssue(isIntermittent: true) {
             let (stdout, stderr) = try await executeSwiftPackage(
                 path.appending("MyLibrary"),
                 configuration: .debug,
@@ -852,6 +853,13 @@ struct PluginTests {
             #expect(stdout.contains("A message from the remote tool."), "stdout:\n\(stderr)\n\(stdout)")
             #expect(stdout.contains("A message from the local tool."), "stdout:\n\(stderr)\n\(stdout)")
             #expect(stdout.contains("A message from the implied local tool."), "stdout:\n\(stderr)\n\(stdout)")
+            } when: {
+                #if compiler(<6.3)
+                ProcessInfo.isHostAmazonLinux2()  // '*** Signal 11: Backtracing from 0xffa502d2d1cc...Swift/UnsafeRawBufferPointer.swift:1369: Fatal error' occurs when building Package in GitHub actiong
+                #else
+                false
+                #endif
+            }
         }
     }