Merge pull request #2969 from spevans/pr_disable_some_urlsession_tests

TestURLSession: Disable some flaky tests.

Author: spevans

Tests/Foundation/Tests/TestURLSession.swift

@@ -1779,7 +1779,7 @@ class TestURLSession: LoopbackServerTest {
             ("test_dataTaskWithURLRequest", test_dataTaskWithURLRequest),
             ("test_dataTaskWithURLCompletionHandler", test_dataTaskWithURLCompletionHandler),
             ("test_dataTaskWithURLRequestCompletionHandler", test_dataTaskWithURLRequestCompletionHandler),
-            // ("test_dataTaskWithHttpInputStream", test_dataTaskWithHttpInputStream), - Flaky test
+            /* ⚠️ */ ("test_dataTaskWithHttpInputStream", testExpectedToFail(test_dataTaskWithHttpInputStream, "Flaky test")),
             ("test_dataTaskWithHTTPBodyRedirect", test_dataTaskWithHTTPBodyRedirect),
             ("test_gzippedDataTask", test_gzippedDataTask),
             ("test_downloadTaskWithURL", test_downloadTaskWithURL),
@@ -1791,7 +1791,7 @@ class TestURLSession: LoopbackServerTest {
             ("test_taskError", test_taskError),
             ("test_taskCopy", test_taskCopy),
             ("test_cancelTask", test_cancelTask),
-            ("test_suspendResumeTask", test_suspendResumeTask),
+            /* ⚠️ */ ("test_suspendResumeTask", testExpectedToFail(test_suspendResumeTask, "Occasionally breaks")),
             ("test_taskTimeout", test_taskTimeout),
             ("test_verifyRequestHeaders", test_verifyRequestHeaders),
             ("test_verifyHttpAdditionalHeaders", test_verifyHttpAdditionalHeaders),
@@ -1834,7 +1834,7 @@ class TestURLSession: LoopbackServerTest {
             ("test_taskCountAfterInvalidateAndCancel", test_taskCountAfterInvalidateAndCancel),
             ("test_sessionDelegateAfterInvalidateAndCancel", test_sessionDelegateAfterInvalidateAndCancel),
             /* ⚠️ */ ("test_getAllTasks", testExpectedToFail(test_getAllTasks, "This test causes later ones to crash")),
-            ("test_getTasksWithCompletion", test_getTasksWithCompletion),
+            /* ⚠️ */ ("test_getTasksWithCompletion", testExpectedToFail(test_getTasksWithCompletion, "Flaky tests")),
             /* ⚠️ */ ("test_invalidResumeDataForDownloadTask",
             /* ⚠️ */   testExpectedToFail(test_invalidResumeDataForDownloadTask, "This test crashes nondeterministically: https://bugs.swift.org/browse/SR-11353")),
             /* ⚠️ */ ("test_simpleUploadWithDelegateProvidingInputStream",