Nr 318119 auto collect stdout & stderr logs (#320)

* NR-318119 adding the ability to collect the logs sent to stdout and stderr * NR-318119 added a way to extract type of OSLog and fixed timestamp format * Removed unneeded test * NR-318119 Renamed the flag to include stderr and changed the log divider to \n\n * Trying to get more accurate timestamps when one's not there * Changed the log collector to use a pipe and added a unit test * Restoring the logging sooner in the test to hopefully see failed test logs * Trying to fix a test that only fails on github * trying to fix test run on github * It looks like github unit tests don't have oslog debug enabled * Looks like this test doesn't work on github for watchOS, will need to look further into it * Unit test changes * Restoring the first delay in the test * Trying to make the test less flakey * Using sleep instead of the wait * Adjusting the sleep value * We need default priority or the collected logs don't maintain perfect accuracy * NRLogger: Fix to honor remote log level and local log level correctly. * Revert "NRLogger: Fix to honor remote log level and local log level correctly." This reverts commit 28790a5. * Changing the name and default status of the feature flag, only redirect if remote logging is enabled * Forgot to change flag in unit tests * Added a stress test WIP, created the pipes one at a time so we can close them if needed * Removed the feature flag and only capture logs when the debugger isn't attached * Updating the Xcode version used in main.yml * trying to update to macos-14 in main.yml * trying xcode 15.4 * Changed the requiredAttributes to work with the auto-collected logs better * Added back the feature flag after discussion * Update Agent/Utilities/NRLogger.m Co-authored-by: Chris Dillard <[email protected]> --------- Co-authored-by: Chris Dillard <[email protected]> Co-authored-by: Chris Dillard <[email protected]>
newrelic · Nov 22, 2024 · e31d8d4 · e31d8d4
1 parent 2fb2fd6
commit e31d8d4
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diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -16,15 +16,15 @@ jobs:
     name : TestIOS 
     # runs-on: will be set to macos-latest when running on actual GHA. 
     # *** runs-on: ubuntu-latest is used when running via act on mac os. ***
-    runs-on: macos-13 
+    runs-on: macos-14
     steps:
     - uses: actions/checkout@master
       with: 
         submodules: true
 
     - uses: maxim-lobanov/setup-xcode@v1
       with:
-        xcode-version: '14.3'
+        xcode-version: '15.4'
 
     - name: Install lcov
       run: |
@@ -52,7 +52,7 @@ jobs:
 
     - uses: maxim-lobanov/setup-xcode@v1
       with:
-        xcode-version: '14.3'
+        xcode-version: '15.4'
 
     - name: Install lcov
       run: brew install lcov
@@ -78,7 +78,7 @@ jobs:
 
       - uses: maxim-lobanov/setup-xcode@v1
         with:
-          xcode-version: '14.3'
+          xcode-version: '15.4'
 
       - name: Install lcov
         run: brew install lcov
@@ -96,7 +96,7 @@ jobs:
     name: DeployS3
     # runs-on: will be set to macos-latest when running on actual GHA. 
     # *** runs-on: ubuntu-latest is used when running via act on mac os. ***
-    runs-on: macos-13 
+    runs-on: macos-14
     needs: [testIOS, testTVOS, testWatchOS]
     if: github.ref == 'refs/heads/staging' || github.ref == 'refs/heads/main'
     outputs:
@@ -108,7 +108,7 @@ jobs:
 
     - uses: maxim-lobanov/setup-xcode@v1
       with:
-        xcode-version: '14.3'
+        xcode-version: '15.4'
 
     - name: Install the Apple certificate and provisioning profile
       env:

diff --git a/Agent.xcodeproj/project.pbxproj b/Agent.xcodeproj/project.pbxproj
@@ -1497,12 +1497,16 @@
 		F858F3602AE04B0C00CF9EB5 /* NRMAURLSessionHeaderTrackingTests.m in Sources */ = {isa = PBXBuildFile; fileRef = F858F35F2AE04B0C00CF9EB5 /* NRMAURLSessionHeaderTrackingTests.m */; };
 		F858F3612AE04B0C00CF9EB5 /* NRMAURLSessionHeaderTrackingTests.m in Sources */ = {isa = PBXBuildFile; fileRef = F858F35F2AE04B0C00CF9EB5 /* NRMAURLSessionHeaderTrackingTests.m */; };
 		F86741072BD30F3F00DAA1A2 /* NRMAExceptionDataCollectionWrapper.m in Sources */ = {isa = PBXBuildFile; fileRef = 02FF48D024DC622400115469 /* NRMAExceptionDataCollectionWrapper.m */; };
+		F8678AAE2CDBC62B008FD2A2 /* NRAutoCollectLogStressTest.m in Sources */ = {isa = PBXBuildFile; fileRef = F8678AAC2CDBC62B008FD2A2 /* NRAutoCollectLogStressTest.m */; };
 		F8728E412ACC9D5A0056F641 /* NRMANetworkMonitor.m in Sources */ = {isa = PBXBuildFile; fileRef = F8728E402ACC9D5A0056F641 /* NRMANetworkMonitor.m */; };
 		F8728E422ACC9D5A0056F641 /* NRMANetworkMonitor.m in Sources */ = {isa = PBXBuildFile; fileRef = F8728E402ACC9D5A0056F641 /* NRMANetworkMonitor.m */; };
 		F87954D529E89D5F00319FCD /* NRMAWKWebViewTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 0209ABB324E704A600E45C90 /* NRMAWKWebViewTests.m */; settings = {COMPILER_FLAGS = "-fno-objc-arc"; }; };
 		F88C2CF72A2FA7AC00373EFE /* PrivacyInfo.xcprivacy in Resources */ = {isa = PBXBuildFile; fileRef = F88C2CE32A2FA7AC00373EFE /* PrivacyInfo.xcprivacy */; };
 		F89167372BC9D1270085BCFC /* PrivacyInfo.xcprivacy in Resources */ = {isa = PBXBuildFile; fileRef = F88C2CE32A2FA7AC00373EFE /* PrivacyInfo.xcprivacy */; };
 		F89167442BCD8EA30085BCFC /* NRViewModifier.swift in Sources */ = {isa = PBXBuildFile; fileRef = F824A43029AEAD63000886A6 /* NRViewModifier.swift */; };
+		F891A6BE2CB6F5C1007675F4 /* NRAutoLogCollector.m in Sources */ = {isa = PBXBuildFile; fileRef = F891A6BD2CB6F5C1007675F4 /* NRAutoLogCollector.m */; };
+		F891A6BF2CB6F5C1007675F4 /* NRAutoLogCollector.m in Sources */ = {isa = PBXBuildFile; fileRef = F891A6BD2CB6F5C1007675F4 /* NRAutoLogCollector.m */; };
+		F891A6C02CB6F5C1007675F4 /* NRAutoLogCollector.m in Sources */ = {isa = PBXBuildFile; fileRef = F891A6BD2CB6F5C1007675F4 /* NRAutoLogCollector.m */; };
 		F8A455482AFBE31E0057B1E0 /* NRMAURLSessionHeaderTrackingTestsOldEventSystem.m in Sources */ = {isa = PBXBuildFile; fileRef = F8A455472AFBE31E0057B1E0 /* NRMAURLSessionHeaderTrackingTestsOldEventSystem.m */; };
 		F8A455492AFBE31E0057B1E0 /* NRMAURLSessionHeaderTrackingTestsOldEventSystem.m in Sources */ = {isa = PBXBuildFile; fileRef = F8A455472AFBE31E0057B1E0 /* NRMAURLSessionHeaderTrackingTestsOldEventSystem.m */; };
 		F8AC3E932938FD6C002B4AA8 /* NRMAFakeDataHelper.m in Sources */ = {isa = PBXBuildFile; fileRef = F8AC3E922938FD6C002B4AA8 /* NRMAFakeDataHelper.m */; };
@@ -2465,10 +2469,13 @@
 		F848CDBF2AA133EA0082052F /* NRMAInteractionEvent.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = NRMAInteractionEvent.m; sourceTree = "<group>"; };
 		F848CDD52AA133FB0082052F /* NRMAInteractionEvent.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = NRMAInteractionEvent.h; sourceTree = "<group>"; };
 		F858F35F2AE04B0C00CF9EB5 /* NRMAURLSessionHeaderTrackingTests.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = NRMAURLSessionHeaderTrackingTests.m; sourceTree = "<group>"; };
+		F8678AAC2CDBC62B008FD2A2 /* NRAutoCollectLogStressTest.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = NRAutoCollectLogStressTest.m; sourceTree = "<group>"; };
 		F8728E402ACC9D5A0056F641 /* NRMANetworkMonitor.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = NRMANetworkMonitor.m; sourceTree = "<group>"; };
 		F8728E562ACC9F840056F641 /* NRMANetworkMonitor.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = NRMANetworkMonitor.h; sourceTree = "<group>"; };
 		F88C2CE32A2FA7AC00373EFE /* PrivacyInfo.xcprivacy */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xml; path = PrivacyInfo.xcprivacy; sourceTree = "<group>"; };
 		F89167382BC9D1540085BCFC /* libc++.tbd */ = {isa = PBXFileReference; lastKnownFileType = "sourcecode.text-based-dylib-definition"; name = "libc++.tbd"; path = "Platforms/WatchOS.platform/Developer/SDKs/WatchOS10.2.sdk/usr/lib/libc++.tbd"; sourceTree = DEVELOPER_DIR; };
+		F891A6BD2CB6F5C1007675F4 /* NRAutoLogCollector.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = NRAutoLogCollector.m; sourceTree = "<group>"; };
+		F891A6D42CB6F5D8007675F4 /* NRAutoLogCollector.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = NRAutoLogCollector.h; sourceTree = "<group>"; };
 		F8A455472AFBE31E0057B1E0 /* NRMAURLSessionHeaderTrackingTestsOldEventSystem.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = NRMAURLSessionHeaderTrackingTestsOldEventSystem.m; sourceTree = "<group>"; };
 		F8AC3E922938FD6C002B4AA8 /* NRMAFakeDataHelper.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = NRMAFakeDataHelper.m; sourceTree = "<group>"; };
 		F8AC3EA72938FDDB002B4AA8 /* NRMAFakeDataHelper.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = NRMAFakeDataHelper.h; sourceTree = "<group>"; };
@@ -3006,6 +3013,7 @@
 				025658AC24EB2AAC00FE3125 /* Info.plist */,
 				025658D624EB322F00FE3125 /* NRMAStressTestHelper.h */,
 				025658D724EB322F00FE3125 /* NRMAStressTestHelper.m */,
+				F8678AAD2CDBC62B008FD2A2 /* Logging Stress Tests */,
 				025658C524EB2F3300FE3125 /* Measurement Engine Stress Tests */,
 				025658C224EB2EF300FE3125 /* Harvester Stress Tests */,
 				025658BD24EB2ED900FE3125 /* Analytics Stress Tests */,
@@ -3641,6 +3649,8 @@
 				02FF4A8924DC652D00115469 /* NewRelicInternalUtils.h */,
 				02FF4A9024DC652D00115469 /* NewRelicInternalUtils.m */,
 				02FF4A7E24DC652B00115469 /* NRLogger.m */,
+				F891A6D42CB6F5D8007675F4 /* NRAutoLogCollector.h */,
+				F891A6BD2CB6F5C1007675F4 /* NRAutoLogCollector.m */,
 				02FF4A8224DC652C00115469 /* NRMAAppToken.h */,
 				02FF4A8E24DC652D00115469 /* NRMAAppToken.m */,
 				02FF4A8724DC652C00115469 /* NRMABase64.h */,
@@ -3867,6 +3877,14 @@
 			path = "DistributedTesting-Tests";
 			sourceTree = "<group>";
 		};
+		F8678AAD2CDBC62B008FD2A2 /* Logging Stress Tests */ = {
+			isa = PBXGroup;
+			children = (
+				F8678AAC2CDBC62B008FD2A2 /* NRAutoCollectLogStressTest.m */,
+			);
+			path = "Logging Stress Tests";
+			sourceTree = "<group>";
+		};
 		F8FBFA3C2A71A32400CDC8C5 /* Events */ = {
 			isa = PBXGroup;
 			children = (
@@ -5388,6 +5406,7 @@
 				02FF48F424DC623400115469 /* NRMAExceptionMetaDataStore.m in Sources */,
 				02FF4A2124DC648600115469 /* NRMASummaryMeasurementConsumer.m in Sources */,
 				02FF482924DB5BA500115469 /* NRMAFlags.m in Sources */,
+				F891A6BE2CB6F5C1007675F4 /* NRAutoLogCollector.m in Sources */,
 				02FF48D924DC622700115469 /* NRMACrashDataWriter.m in Sources */,
 				02FF487224DC618F00115469 /* NRGCDOverride.m in Sources */,
 				02FF494D24DC626E00115469 /* NRMAHarvesterConnection.m in Sources */,
@@ -5532,6 +5551,7 @@
 				025658C124EB2EE900FE3125 /* NRMAAnalyticsControllerStressor.m in Sources */,
 				025658CF24EB2F5B00FE3125 /* NRMAMeasurementProducerStressor.m in Sources */,
 				025658C424EB2F3100FE3125 /* NRMAHarvestControllerStressor.m in Sources */,
+				F8678AAE2CDBC62B008FD2A2 /* NRAutoCollectLogStressTest.m in Sources */,
 				025658D524EB2F6400FE3125 /* NRMAActivityTraceMeasurementCreatorStressor.m in Sources */,
 				025658DD24EB350300FE3125 /* NRAgentTestBase.m in Sources */,
 				025658D424EB2F6400FE3125 /* NRMASummaryMeasurementConsumerStressor.m in Sources */,
@@ -5558,6 +5578,7 @@
 				02FF4BF424E3201400115469 /* NRMAScopedHTTPTransactionMeasurement.m in Sources */,
 				02FF4BF524E3201400115469 /* NRMAMethodSwizzling.m in Sources */,
 				02FF4BF624E3201400115469 /* NRMACrashReporterRecorder.m in Sources */,
+				F891A6BF2CB6F5C1007675F4 /* NRAutoLogCollector.m in Sources */,
 				02FF4BF724E3201400115469 /* NRMACrashReport_CodeType.m in Sources */,
 				02FF4BF824E3201400115469 /* NRMAHarvestableHTTPTransaction.m in Sources */,
 				02FF4BF924E3201400115469 /* NRMAHarvestableActivity.m in Sources */,
@@ -5917,6 +5938,7 @@
 				3482325C2BC5F16E0070FAC3 /* NRMACPUVitals.m in Sources */,
 				348232502BC5F14D0070FAC3 /* NRMADEBUG_Reachability.m in Sources */,
 				348233532BC5F2780070FAC3 /* NRMAThread.m in Sources */,
+				F891A6C02CB6F5C1007675F4 /* NRAutoLogCollector.m in Sources */,
 				3482325D2BC5F16E0070FAC3 /* NRMABool.m in Sources */,
 				348233212BC5F2270070FAC3 /* NRMACrashReport_CodeType.m in Sources */,
 				3482328B2BC5F1B30070FAC3 /* NRMAMetric.m in Sources */,
@@ -6587,16 +6609,19 @@
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ARCHS = "$(ARCHS_STANDARD)";
 				CLANG_ENABLE_CODE_COVERAGE = YES;
+				CODE_SIGN_IDENTITY = "Apple Development";
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "-";
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 7.5.3;
 				DEVELOPMENT_TEAM = SU7SUNGZJP;
 				DYLIB_CURRENT_VERSION = 7.5.3;
+				FRAMEWORK_SEARCH_PATHS = "$(PROJECT_DIR)/Frameworks";
 				HEADER_SEARCH_PATHS = (
 					"${PROJECT_DIR}/UnitTests/",
 					"${SRCROOT}/**",
 				);
 				INFOPLIST_FILE = "Tests/Stress-Tests/Info.plist";
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -6626,16 +6651,19 @@
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ARCHS = "$(ARCHS_STANDARD)";
 				CLANG_ENABLE_CODE_COVERAGE = YES;
+				CODE_SIGN_IDENTITY = "Apple Development";
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "-";
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 7.5.3;
 				DEVELOPMENT_TEAM = SU7SUNGZJP;
 				DYLIB_CURRENT_VERSION = 7.5.3;
+				FRAMEWORK_SEARCH_PATHS = "$(PROJECT_DIR)/Frameworks";
 				HEADER_SEARCH_PATHS = (
 					"${PROJECT_DIR}/UnitTests/",
 					"${SRCROOT}/**",
 				);
 				INFOPLIST_FILE = "Tests/Stress-Tests/Info.plist";
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",

diff --git a/Agent/FeatureFlags/NRMAFlags.h b/Agent/FeatureFlags/NRMAFlags.h
@@ -55,6 +55,8 @@
 
 + (BOOL) shouldEnableBackgroundReporting;
 
++ (BOOL) shouldEnableAutoCollectLogs;
+
 + (NSArray<NSString*>*) namesForFlags:(NRMAFeatureFlags)flags;
 
 // Private Setting

diff --git a/Agent/FeatureFlags/NRMAFlags.m b/Agent/FeatureFlags/NRMAFlags.m
@@ -47,7 +47,8 @@ + (NRMAFeatureFlags) featureFlags
                               NRFeatureFlag_NetworkRequestEvents | 
                               NRFeatureFlag_RequestErrorEvents |
                               NRFeatureFlag_DistributedTracing |
-                              NRFeatureFlag_AppStartMetrics;
+                              NRFeatureFlag_AppStartMetrics |
+                              NRFeatureFlag_AutoCollectLogs;
                   });
     return __flags;
 }
@@ -177,6 +178,10 @@ + (BOOL) shouldEnableBackgroundReporting {
     return ([NRMAFlags featureFlags] & NRFeatureFlag_BackgroundReporting) != 0;
 }
 
++ (BOOL) shouldEnableAutoCollectLogs {
+    return ([NRMAFlags featureFlags] & NRFeatureFlag_AutoCollectLogs) != 0;
+}
+
 + (NSArray<NSString*>*) namesForFlags:(NRMAFeatureFlags)flags {
     NSMutableArray *retArray = [NSMutableArray array];
     if ((flags & NRFeatureFlag_InteractionTracing) == NRFeatureFlag_InteractionTracing) {
@@ -239,6 +244,9 @@ + (BOOL) shouldEnableBackgroundReporting {
     if ((flags & NRFeatureFlag_BackgroundReporting) == NRFeatureFlag_BackgroundReporting) {
         [retArray addObject:@"BackgroundReporting"];
     }
+    if ((flags & NRFeatureFlag_AutoCollectLogs) == NRFeatureFlag_AutoCollectLogs) {
+        [retArray addObject:@"AutoCollectLogs"];
+    }
 
     return retArray;
 }

diff --git a/Agent/General/NewRelicAgentInternal.m b/Agent/General/NewRelicAgentInternal.m
@@ -53,6 +53,7 @@
 #import "NRMAStartTimer.h"
 #import "NRMAUDIDManager.h"
 #import "NRMASupportMetricHelper.h"
+#import "NRAutoLogCollector.h"
 
 
 // Support for teardown and re-setup of the agent within a process lifetime for our test harness

diff --git a/Agent/Harvester/NRMAHarvester.mm b/Agent/Harvester/NRMAHarvester.mm
@@ -22,6 +22,8 @@
 #import "NRMAFlags.h"
 #import "Constants.h"
 #import "NewRelicAgentInternal.h"
+#import "NewRelicInternalUtils.h"
+#import "NRAutoLogCollector.h"
 
 #define kNRSupportabilityResponseCode kNRSupportabilityPrefix @"/Collector/ResponseStatusCodes"
 
@@ -772,9 +774,14 @@ - (void) handleLoggingConfigurationUpdate {
     // This if/else chain should only be entered if log_reporting was found in the config
     if (configuration.has_log_reporting_config) {
         if (configuration.log_reporting_enabled) {
-
-            // it is required to enable NRLogTargetFile when using LogReporting.
-            [NRLogger setLogTargets:NRLogTargetConsole | NRLogTargetFile];
+            if ([NRMAFlags shouldEnableAutoCollectLogs] && ![NewRelicInternalUtils isDebuggerAttached]){
+                [NRAutoLogCollector redirectStandardOutputAndError];
+                // it is required to enable NRLogTargetFile when using LogReporting.
+                [NRLogger setLogTargets:NRLogTargetFile];
+            } else {
+                [NRLogger setLogTargets:NRLogTargetConsole | NRLogTargetFile];
+            }
+
             // Parse NSString into NRLogLevel
             NRLogLevels level = [NRLogger stringToLevel: configuration.log_reporting_level];
             [NRLogger setRemoteLogLevel:level];
@@ -786,6 +793,9 @@ - (void) handleLoggingConfigurationUpdate {
         // OVERWRITE user selected value for LogReporting.
         else {
              NRLOG_AGENT_DEBUG(@"config: Has log reporting DISABLED");
+            if ([NRMAFlags shouldEnableAutoCollectLogs]) {
+                [NRAutoLogCollector restoreStandardOutputAndError];
+            }
             [NRLogger setLogTargets:NRLogTargetConsole];
 
             [NRMAFlags disableFeatures:NRFeatureFlag_LogReporting];

diff --git a/Agent/Public/NRLogger.h b/Agent/Public/NRLogger.h
@@ -132,6 +132,10 @@ withAttributes:(NSDictionary *)attributes;
 withMessage:(NSString *)message
 withAgentLogsOn:(BOOL)agentLogsOn;
 
++ (void) log:(unsigned int)level
+     withMessage:(NSString *)message
+withTimestamp:(NSNumber *)timestamp;
+
 /*!
  Configure the amount of information the New Relic agent outputs about its internal operation.
  

diff --git a/Agent/Public/NewRelicFeatureFlags.h b/Agent/Public/NewRelicFeatureFlags.h
@@ -102,5 +102,5 @@ typedef NS_OPTIONS(unsigned long long, NRMAFeatureFlags){
     NRFeatureFlag_NewEventSystem                        = 1 << 20, // Disabled by default
     NRFeatureFlag_OfflineStorage                        = 1 << 21, // Disabled by default
     NRFeatureFlag_BackgroundReporting                   = 1 << 22, // Disabled by default
-
+    NRFeatureFlag_AutoCollectLogs                       = 1 << 23,
 };
diff --git a/Agent/Utilities/NRAutoLogCollector.h b/Agent/Utilities/NRAutoLogCollector.h
@@ -0,0 +1,20 @@
+//
+//  NRAutoLogCollector.h
+//  Agent
+//
+//  Created by Mike Bruin on 10/9/24.
+//  Copyright © 2024 New Relic. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+@interface NRAutoLogCollector : NSObject {
+
+
+}
+
++ (BOOL) redirectStandardOutputAndError;
++ (void) restoreStandardOutputAndError;
++ (BOOL) hasRedirectedStdOut;
+
+@end