test: give the runtime suite CI headroom for live-network ESM specs

Author: NathanWalker

.github/workflows/npm_release.yml

@@ -211,7 +211,9 @@ jobs:
         # try to run the tests with xcpretty. If it fails then try again without xcpretty twice for better log output
         # the xcode tests are a bit flaky and they should never fail on this step, as this step only collects the JS test results as junit xml
         with:
-          timeout_minutes: 20
+          # Build (~10m) + the runtime suite's report-wait (now up to 10m, see
+          # TestRunnerTests.swift) need more than 20m headroom per attempt.
+          timeout_minutes: 40
           max_attempts: 2
           command: set -o pipefail && xcodebuild -project v8ios.xcodeproj -scheme TestRunner -resultBundlePath $TEST_FOLDER/test_results -destination platform\=iOS\ Simulator,OS\=17.2,name\=iPhone\ 15\ Pro\ Max build test | xcpretty
           on_retry_command: rm -rf $TEST_FOLDER/test_results* && xcrun simctl shutdown all

.github/workflows/pull_request.yml

@@ -112,7 +112,9 @@ jobs:
         # try to run the tests with xcpretty. If it fails then try again without xcpretty twice for better log output
         # the xcode tests are a bit flaky and they should never fail on this step, as this step only collects the JS test results as junit xml
         with:
-          timeout_minutes: 20
+          # Build (~10m) + the runtime suite's report-wait (up to 10m, see
+          # TestRunnerTests.swift) need more than 20m headroom per attempt.
+          timeout_minutes: 40
           max_attempts: 2
           command: set -o pipefail && xcodebuild -project v8ios.xcodeproj -scheme TestRunner -resultBundlePath $TEST_FOLDER/test_results -destination platform\=iOS\ Simulator,OS\=17.2,name\=iPhone\ 15\ Pro\ Max build test | xcpretty
           on_retry_command: rm -rf $TEST_FOLDER/test_results* && xcrun simctl shutdown all

TestRunnerTests/TestRunnerTests.swift

@@ -61,8 +61,14 @@ class TestRunnerTests: XCTestCase {
         loop.stop()
     }
 
-    func testRuntime() { 
-        let jasmineTestsTimeout: TimeInterval = 300
+    func testRuntime() {
+        // Headroom for CI: some specs (HttpEsmLoaderTests, RemoteModuleSecurityTests)
+        // perform live network I/O against intentionally-unreachable/slow hosts
+        // (e.g. 192.0.2.1 timeout-test, esm.sh). Each can burn up to NSURLSession's
+        // ~60s request timeout, so under slower CI networks the full suite can run
+        // past a 300s budget and never POST results -> false timeout. 600s avoids
+        // that while still failing fast on a genuine hang.
+        let jasmineTestsTimeout: TimeInterval = 600
 
         let app = XCUIApplication()
         app.launchEnvironment["REPORT_BASEURL"] = "http://[::1]:\(port)/junit_report"