Surefire Report

Summary

[Summary] [Package List] [Test Cases]

Note: failures are anticipated and checked for with assertions while errors are unanticipated.

Package List

[Summary] [Package List] [Test Cases]

Note: package statistics are not computed recursively, they only sum up all of its testsuites numbers.

org.apache.maven.plugin.surefire

-	Class	Tests	Errors	Failures	Skipped	Success Rate	Time
	SurefirePropertiesTest	4	0	0	0	100%	0 s
	SurefireHelperTest	13	0	0	0	100%	0.062 s
	AbstractSurefireMojoTest	27	0	0	0	100%	3.007 s
	AbstractSurefireMojoJava7PlusTest	4	0	0	0	100%	2.552 s
	AbstractSurefireMojoToolchainsTest	8	0	0	0	100%	1.994 s
	MojoMocklessTest	11	0	0	0	100%	0.039 s
	CommonReflectorTest	3	0	0	0	100%	0.018 s
	AbstractSurefireMojoJunitCoreProvidersInfoTest	16	0	0	0	100%	0.198 s
	AbstractSurefireMojoProvidersInfoTest	13	0	0	0	100%	0.008 s

org.apache.maven.plugin.surefire.booterclient.lazytestprovider

-	Class	Tests	Errors	Failures	Skipped	Success Rate	Time
	TestProvidingInputStreamTest	5	0	0	0	100%	1.127 s
	TestLessInputStreamBuilderTest	10	0	0	0	100%	0.015 s

org.apache.maven.surefire.util

-	Class	Tests	Errors	Failures	Skipped	Success Rate	Time
	RelocatorTest	2	0	0	0	100%	0 s

org.apache.maven.plugin.surefire.booterclient

-	Class	Tests	Errors	Failures	Skipped	Success Rate	Time
	ForkingRunListenerTest	15	0	0	0	100%	0.115 s
	ForkConfigurationTest	9	0	0	0	100%	0.220 s
	BooterDeserializerStartupConfigurationTest	7	0	0	0	100%	0.068 s
	BooterDeserializerProviderConfigurationTest	7	0	0	0	100%	0.053 s
	DefaultForkConfigurationTest	10	0	0	0	100%	1.583 s
	JarManifestForkConfigurationTest	10	0	0	0	100%	3.546 s
	ModularClasspathForkConfigurationTest	1	0	0	0	100%	0.015 s
	ForkStarterTest	2	0	0	0	100%	0.368 s
	ChecksumCalculatorTest	1	0	0	0	100%	0 s

org.apache.maven.plugin.surefire.report

-	Class	Tests	Errors	Failures	Skipped	Success Rate	Time
	WrappedReportEntryTest	10	0	0	0	100%	0.002 s
	StatelessXmlReporterTest	11	0	0	0	100%	1.263 s
	DefaultReporterFactoryTest	4	0	0	0	100%	0.111 s
	TestSetStatsTest	3	0	0	0	100%	0.824 s

org.apache.maven.surefire.extensions

-	Class	Tests	Errors	Failures	Skipped	Success Rate	Time
	StatelessTestsetInfoReporterTest	7	0	0	0	100%	0.811 s
	ForkChannelTest	1	0	0	0	100%	0.033 s

org.apache.maven.plugin.surefire.extensions

-	Class	Tests	Errors	Failures	Skipped	Success Rate	Time
	ForkedProcessEventNotifierTest$ReportEntryTest	1	0	0	0	100%	1.938 s
	ForkedProcessEventNotifierTest$DecoderOperationsTest	19	0	0	0	100%	1.348 s
	ConsoleOutputReporterTest	6	0	0	0	100%	0.001 s
	StatelessReporterTest	6	0	0	0	100%	0.002 s
	StreamFeederTest	2	0	0	0	100%	0.024 s
	E2ETest	3	0	0	0	100%	5.981 s
	EventConsumerThreadTest	1	0	0	0	100%	7.859 s

org.apache.maven.surefire.spi

-	Class	Tests	Errors	Failures	Skipped	Success Rate	Time
	SPITest	3	0	0	0	100%	0.011 s

org.apache.maven.plugin.surefire.runorder

-	Class	Tests	Errors	Failures	Skipped	Success Rate	Time
	RunEntryStatisticsMapTest	7	0	0	0	100%	0.100 s

org.apache.maven.plugin.surefire.booterclient.output

-	Class	Tests	Errors	Failures	Skipped	Success Rate	Time
	ForkClientTest	33	0	0	0	100%	0.133 s
	ThreadedStreamConsumerTest	3	0	0	0	100%	11.84 s

org.apache.maven.surefire.report

-	Class	Tests	Errors	Failures	Skipped	Success Rate	Time
	RunStatisticsTest	1	0	0	0	100%	0 s
	FileReporterTest	2	0	0	0	100%	0.010 s
	ConsoleOutputFileReporterTest	4	0	0	0	100%	0.119 s

org.apache.maven.surefire.stream

-	Class	Tests	Errors	Failures	Skipped	Success Rate	Time
	EventDecoderTest	6	0	0	0	100%	0.004 s

org.apache.maven.plugin.surefire.util

-	Class	Tests	Errors	Failures	Skipped	Success Rate	Time
	SpecificFileFilterTest	4	0	0	0	100%	0 s
	DirectoryScannerTest	5	0	0	0	100%	0.058 s
	DependenciesScannerTest	4	0	0	0	100%	0.177 s
	ScannerUtilTest	2	0	0	0	100%	0 s

Test Cases

[Summary] [Package List] [Test Cases]

RelocatorTest

	testRelocation	0 s
	testFoo	0 s

RunStatisticsTest

testSetRunStatistics

0 s

FileReporterTest

	testFileNameWithSuffix	0.010 s
	testFileNameWithoutSuffix	0 s

ConsoleOutputFileReporterTest

	testConcurrentAccessReportFile	0.096 s
	testNullReportFile	0.007 s
	testFileNameWithSuffix	0 s
	testFileNameWithoutSuffix	0.016 s

SurefirePropertiesTest

	testKeys	0 s
	testConstructWithOther	0 s
	testKeysReinsert	0 s
	testPutAll	0 s

SpecificFileFilterTest

	testMatchSingleSegmentWildcard	0 s
	testMatchSingleSegmentWordWildcard	0 s
	testMatchSingleCharacterWildcard	0 s
	testMatchMultiSegmentWildcard	0 s

DirectoryScannerTest

	locateTestClasses["**/*ZT*A.java" should count is <3> classes]	0.031 s
	locateTestClasses["**/*ZT*A.java#testMethod" should count is <3> classes]	0.011 s
	locateTestClasses["**/*ZT?A.java#testMethod, !*ZT2A" should count is <2> classes]	0.006 s
	locateTestClasses["**/*ZT?A.java#testMethod, !*ZT2A#testMethod" should count is <3> classes]	0.005 s
	locateTestClasses["#testMethod" should count is a value equal to or greater than <3> classes]	0.005 s

DependenciesScannerTest

	testLocateTestClassesFromMultipleArtifactsWithType	0.153 s
	testLocateTestClassesFromArtifactWithClassifier	0.011 s
	testLocateTestClassesFromMultipleVersionsOfArtifact	0.008 s
	testLocateTestClasses	0.005 s

RunEntryStatisticsMapTest

	testPrioritizedClassRuntime	0.009 s
	testMultiLineTestMethodName	0.066 s
	testDeserializeClass	0.010 s
	testSerialize	0.007 s
	testCombinedMethodNames	0.004 s
	testPrioritizedFailureFirst	0.002 s
	testSerializeClass	0.002 s

WrappedReportEntryTest

	testElapsed	0 s
	testEqualDisplayNames	0 s
	testDisplayNames	0.001 s
	testGetReportNameWithGroupWhenSourceTextIsNull	0 s
	testClassNameOnly	0 s
	testGetReportNameWithGroupWhenSourceTextIsBlank	0 s
	testGetReportNameWithGroupWhenSourceTextIsEmpty	0 s
	testRegular	0 s
	testGetReportNameWithParams	0.001 s
	testGetReportNameWithGroupWhenSourceTextIsProvided	0 s

StatelessXmlReporterTest

	testFreeOnDeferredFile	1.070 s
	testReporterHandlesATestWithoutMessageAndWithEmptyStackTrace	0.015 s
	testWritesOnDeferredFile	0.032 s
	testAllFieldsSerialized	0.064 s
	testOutputRerunFlakyFailure	0.044 s
	testSyncOnDeferredFile	0.003 s
	testFileNameWithoutSuffix	0.004 s
	testCacheOnDeferredFile	0.005 s
	testOutputRerunFlakyAssumption	0.022 s
	testNoWritesOnDeferredFile	0 s
	testLengthOnDeferredFile	0.004 s

DefaultReporterFactoryTest

	testCreateReporterWithZeroStatistics	0.049 s
	testMergeTestHistoryResult	0.061 s
	testGetTestResultType	0.001 s
	testLogger	0 s

ForkingRunListenerTest

	testFailedWithCommaInMessage	0.079 s
	testAssumptionFailure	0.001 s
	testSetStarting	0.003 s
	testFailure	0.002 s
	testSystemProperties	0.004 s
	testMultipleEntries	0.002 s
	test2DifferentChannels	0.004 s
	testConsole	0.002 s
	testConsoleOutput	0.002 s
	testSetCompleted	0.003 s
	testFailed	0.003 s
	testSucceeded	0.002 s
	testFailedWithUnicodeEscapeInMessage	0.001 s
	testSkipped	0.005 s
	testStarting	0.002 s

ForkConfigurationTest

	testCreateCommandLine_UseSystemClassLoaderForkOnce_ShouldConstructManifestOnlyJar	0.137 s
	testEnvInterpolateForkNumber	0.015 s
	testExceptionWhenCurrentDirectoryIsNotRealDirectory	0.004 s
	testEnv	0.002 s
	testArglineWithNewline	0.022 s
	testCliArgs	0.013 s
	testDebugLine	0.002 s
	testCurrentWorkingDirectoryPropagationIncludingForkNumberExpansion	0.021 s
	testExceptionWhenCurrentDirectoryCannotBeCreated	0.004 s

BooterDeserializerStartupConfigurationTest

	testClassPathConfiguration	0.027 s
	testProcessChecker	0.005 s
	testProvider	0.004 s
	testClassLoaderConfiguration	0.003 s
	testClassLoaderConfigurationTrues	0.013 s
	testProcessCheckerAll	0.004 s
	testProcessCheckerNull	0.012 s

BooterDeserializerProviderConfigurationTest

	testTestForFork	0.012 s
	testDirectoryScannerParams	0.008 s
	testTestRequest	0.002 s
	testReporterConfiguration	0.008 s
	testFailIfNoTests	0.003 s
	testTestArtifact	0.009 s
	testTestForForkWithMultipleFiles	0.011 s

TestProvidingInputStreamTest

	shouldReadTest	0.003 s
	shouldDecodeTwoCommands	0.005 s
	finishedTestsetShouldNotBlock	0.106 s
	emptyStreamShouldWaitUntilClosed	1.013 s
	closedStreamShouldReturnNullAsEndOfStream	0 s

TestLessInputStreamBuilderTest

	shouldDecodeTwoCommands	0.007 s
	shouldThrowUnsupportedException1	0.001 s
	shouldThrowUnsupportedException2	0 s
	shouldThrowUnsupportedException3	0 s
	shouldThrowUnsupportedException4	0 s
	shouldThrowUnsupportedException5	0 s
	shouldThrowUnsupportedException6	0 s
	combinedCommands	0.006 s
	immediateCommands	0 s
	cachableCommandsShouldBeIterableWithStillOpenIterator	0.001 s

SPITest

	shouldLoad2SpiObjects	0.008 s
	shouldNotLoadEmptySpi	0.002 s
	shouldNotLoadSpiDoesNotExist	0.001 s

SurefireHelperTest

	shouldCloneDumpFiles	0 s
	shouldHandleTestFailure	0.004 s
	shouldHandleFailWithoutExitCode	0.053 s
	shouldReplaceForkNumberPath	0.001 s
	shouldReplaceLongForkNumberPath	0 s
	shouldHandleFailIfJvmNonZeroExitCode	0.001 s
	shouldBeThreeDumpFiles	0 s
	passesIfFlakesAreWithinThreshold	0 s
	testConstants	0 s
	shouldHandleFailIfNoTests	0.001 s
	failsIfThereAreTooManyFlakes	0 s
	reportsFailuresAndFlakes	0.001 s
	shouldEscapeWindowsPath	0.001 s

AbstractSurefireMojoTest

	shouldSmartlyResolveJUnit5ProviderWithJUnit5Commons	1.531 s
	shouldSmartlyResolveJUnit5ProviderWithJUnit5Engine	0.008 s
	shouldSmartlyResolveJUnit5ProviderWithJupiterEngine	0.008 s
	providerClasspathCachingIsNotSharedAcrossMojoInstances	0.399 s
	noModuleDescriptorFile	0.012 s
	correctModuleDescriptor	0.095 s
	corruptedModuleDescriptor	0.003 s
	shouldRetainInPluginArtifacts	0.007 s
	shouldSmartlyResolveJUnit5ProviderWithJupiterEngineInPluginDependencies	0.014 s
	shouldShowArray	0.040 s
	shouldShowMap	0.005 s
	shouldExistTmpDirectory	0.305 s
	shouldGenerateTestClasspath	0.234 s
	shouldCreateInProcClasspath	0.003 s
	shouldFilterTestsOnIncludesFile	0.149 s
	shouldFilterTestsOnExcludesFile	0.013 s
	shouldFilterTestsOnExcludes	0 s
	shouldUseOnlySpecificTests	0.006 s
	shouldVerifyConfigParameters	0.003 s
	shouldConvertJunitEngineParameters	0.007 s
	shouldSmartlyResolveJUnit5ProviderWithJUnit4	0.009 s
	shouldSmartlyResolveJUnit5ProviderWithVintage	0.030 s
	shouldNotPerformMethodFilteringOnIncludes	0.007 s
	shouldSmartlyResolveJUnit5ProviderWithJupiterApi	0.014 s
	shouldRetainInProcArtifactsUnique	0.006 s
	shouldCreateStartupConfigWithModularPath	0.072 s
	shouldHaveStartupConfigForNonModularClasspath	0.027 s

DefaultForkConfigurationTest

	shouldRelocateBooterClassWhenShadefire	1.290 s
	shouldBeEmptyArgLineInsteadOfNewLines	0.054 s
	shouldBeWhitespaceInsteadOfNewLines	0.048 s
	shouldBeWithEscaping	0.031 s
	shouldBeNullArgLine	0.036 s
	shouldNotRelocateBooterClass	0.001 s
	shouldEscapeThreadNumber	0.028 s
	shouldBeEmptyArgLine	0.032 s
	shouldEscapeForkNumber	0.029 s
	shouldBeWithoutEscaping	0.034 s

JarManifestForkConfigurationTest

	shouldRelativizeOnRealPlatform	0.365 s
	crossDriveWindows	0.858 s
	shouldMakeAbsoluteUriOnRealPlatform	0.002 s
	shouldEscapeUri	0.009 s
	relativeClasspathWindowsSimple	0.003 s
	relativeClasspathWindowsTricky	0.001 s
	uncWindows	2.300 s
	shouldMakeRelativeUriOnRealPlatform	0.001 s
	relativeClasspathUnixSimple	0.002 s
	relativeClasspathUnixTricky	0.005 s

ModularClasspathForkConfigurationTest

shouldCreateModularArgsFile

0.015 s

AbstractSurefireMojoJava7PlusTest

	shouldHaveStartupConfigForModularClasspath	2.405 s
	shouldJoinStrings	0.002 s
	testAllProviderInfo	0.124 s
	shouldHaveStartupConfigForModularClasspathAndTestDescriptor	0.021 s

AbstractSurefireMojoToolchainsTest

	shouldCallMethodWhenSpecSet	1.764 s
	shouldChangeJavaHomeFromJvm	0.027 s
	withoutJvmAndToolchain	0.094 s
	shouldFailWithWrongJvmExecPath	0.003 s
	shouldNotChangeJavaHomeFromToolchainIfAlreadySet	0.093 s
	shouldFallthroughToBuildContextWhenNoSpecSet	0.001 s
	shouldNotChangeJavaHomeFromJvmIfAlreadySet	0.009 s
	shouldChangeJavaHomeFromToolchain	0.003 s

ScannerUtilTest

	shouldConvertJarFileResourceToJavaClassName	0 s
	shouldBeClassFile	0 s

MojoMocklessTest

	scanDependenciesShouldReturnNullWithEmptyTestJAR	0.005 s
	scanDependenciesShouldReturnClassWithExistingTestJAR	0.006 s
	scanMultipleDependencies	0.018 s
	scanDependenciesShouldReturnNullWithWAR	0.001 s
	testForkCountComputation	0 s
	scanDependenciesShouldReturnNull	0 s
	scanDependenciesShouldReturnNullWithExistingWAR	0.002 s
	scanDependenciesShouldReturnNullAfterMissingBuildArtifact	0.001 s
	testGetStartupReportConfiguration2	0.003 s
	scanDependenciesShouldReturnClassWithDirectory	0.002 s
	testGetStartupReportConfiguration	0.001 s

ForkClientTest

	shouldReceiveStdErrNewLine	0.041 s
	shouldSendTestFailed	0.022 s
	shouldAcquireNextTest	0.001 s
	shouldLogConsoleWarning	0 s
	shouldBePossibleToKill	0 s
	shouldReceiveStdOutNewLine	0 s
	shouldSendTestsetCompleted	0.015 s
	shouldFailOnNPE	0 s
	shouldSendTestsetStartingKilled	0.004 s
	shouldLogConsoleDebug	0 s
	shouldLogConsoleError	0 s
	shouldSendTestStarting	0.004 s
	shouldReceiveStdErr	0 s
	shouldReceiveStdOut	0.001 s
	shouldLogJvmMessageAndProcessEvent	0.005 s
	shouldNotifyWithBye	0.001 s
	shouldLogUnorderedErrors	0.002 s
	shouldStopOnNextTest	0 s
	shouldSendTestsetStarting	0.003 s
	shouldSendSystemProperty	0 s
	shouldSendTestAssumptionFailure	0.006 s
	shouldLogJvmError1	0.001 s
	shouldLogJvmError2	0.001 s
	shouldLogJvmError3	0.002 s
	shouldLogJvmError4	0.003 s
	shouldLogJvmError5	0.002 s
	shouldLogJvmError6	0.004 s
	shouldLogJvmMessage	0.006 s
	shouldLogConsoleErrorWithStackTrace	0.003 s
	shouldSendTestSucceeded	0.002 s
	shouldSendTestError	0.001 s
	shouldSendTestSkipped	0.002 s
	shouldLogConsoleInfo	0.001 s

ForkedProcessEventNotifierTest$ReportEntryTest

testReportEntryOperations

1.938 s

ForkedProcessEventNotifierTest$DecoderOperationsTest

	testError	1.187 s
	shouldSendByeEvent	0.014 s
	shouldSendNextTestEvent	0.002 s
	shouldSendStopOnNextTestEvent	0.008 s
	testErrorWithException	0.004 s
	testStdOutStreamPrintWithNull	0.024 s
	testStdOutStreamPrintln	0.006 s
	testStdOutStreamPrintlnWithNull	0.003 s
	shouldHandleErrorAfterNullLine	0.002 s
	testErrorWithStackTraceWriter	0.001 s
	testStdOutStreamPrint	0.002 s
	testConsole	0.002 s
	shouldCorrectlyDecodeStackTracesWithEmptyStringTraceMessages	0.076 s
	shouldHandleErrorAfterUnknownOperation	0.010 s
	testWarning	0.001 s
	testDebug	0.001 s
	testStdErrStream	0.002 s
	testStdOutStream	0.001 s
	shouldHandleExit	0.002 s

ConsoleOutputReporterTest

	shouldCreateJUnit5ConsoleListener	0.001 s
	shouldCloneJUnit5ConsoleReporter	0 s
	shouldAssertToStringConsoleReporter	0 s
	shouldCloneConsoleReporter	0 s
	shouldAssertToStringJUnit5ConsoleReporter	0 s
	shouldCreateConsoleListener	0 s

StatelessReporterTest

	shouldCreateJUnit5ConsoleListener	0.001 s
	shouldCloneJUnit5XmlReporter	0 s
	shouldAssertToStringJUnit5ConsoleReporter	0 s
	shouldAssertToStringXmlReporter	0 s
	shouldCreateConsoleListener	0 s
	shouldCloneXmlReporter	0.001 s

TestSetStatsTest

	shouldConcatenateWithTestGroup	0.820 s
	shouldConcatenateWithJUnit5TestGroup	0.004 s
	shouldFallBackToTestGroupIfJUnit5TestGroupIsNull	0 s

StatelessTestsetInfoReporterTest

	shouldCreateConsoleReporterListener	0.717 s
	shouldAssertToStringJUnit5Reporter	0.007 s
	shouldCreateFileReporterListener	0.007 s
	shouldCloneJUnit5Reporter	0.002 s
	shouldAssertToStringReporter	0.001 s
	shouldReportTestsetLifecycle	0.077 s
	shouldCloneReporter	0 s

CommonReflectorTest

	shouldProxyConsoleLogger	0.017 s
	createReportingReporterFactory	0 s
	testCreateConsoleLogger	0.001 s

ForkStarterTest

	processShouldExitWithoutSayingGoodBye	0.234 s
	processShouldWaitForAck	0.134 s

ForkChannelTest

shouldRequestReplyMessagesViaTCP

0.033 s

StreamFeederTest

	shouldFailThread	0.021 s
	shouldEncodeCommandToStream	0.003 s

E2ETest

	shouldNotVerifyClient	0.007 s
	endToEndTest	5.972 s
	shouldVerifyClient	0.002 s

ThreadedStreamConsumerTest

	testQueueSynchronizer	4.456 s
	testBasicStatus	3.004 s
	testThreadedStreamConsumer	4.375 s

EventDecoderTest

	shouldMapEventTypes	0 s
	shouldCreateEvent	0.001 s
	shouldRecognizeEmptyStream4ReportEntry	0 s
	shouldMapRunModes	0.001 s
	testCreatingReportEntry	0.002 s
	shouldMapEventTypeToSegmentType	0 s

EventConsumerThreadTest

performanceTest

7.859 s

ChecksumCalculatorTest

testGetSha1

0 s

AbstractSurefireMojoJunitCoreProvidersInfoTest

	test[0: junit=null, junitDep=null, parallel=false, groups=false then isApplicable=false]	0.175 s
	test[1: junit=null, junitDep=null, parallel=true, groups=false then isApplicable=false]	0.001 s
	test[2: junit=null, junitDep=null, parallel=false, groups=true then isApplicable=false]	0 s
	test[3: junit=null, junitDep=null, parallel=true, groups=true then isApplicable=false]	0.001 s
	test[4: junit=4.5, junitDep=null, parallel=false, groups=false then isApplicable=false]	0.001 s
	test[5: junit=4.7, junitDep=null, parallel=false, groups=false then isApplicable=false]	0 s
	test[6: junit=4.5, junitDep=null, parallel=true, groups=false then isApplicable=false]	0.001 s
	test[7: junit=4.7, junitDep=null, parallel=true, groups=false then isApplicable=true]	0 s
	test[8: junit=4.5, junitDep=null, parallel=false, groups=true then isApplicable=false]	0.001 s
	test[9: junit=4.7, junitDep=null, parallel=false, groups=true then isApplicable=true]	0.001 s
	test[10: junit=null, junitDep=4.5, parallel=false, groups=false then isApplicable=false]	0 s
	test[11: junit=null, junitDep=4.7, parallel=false, groups=false then isApplicable=false]	0 s
	test[12: junit=null, junitDep=4.5, parallel=true, groups=false then isApplicable=false]	0.001 s
	test[13: junit=null, junitDep=4.7, parallel=true, groups=false then isApplicable=true]	0 s
	test[14: junit=null, junitDep=4.5, parallel=false, groups=true then isApplicable=false]	0 s
	test[15: junit=null, junitDep=4.7, parallel=false, groups=true then isApplicable=true]	0.016 s

AbstractSurefireMojoProvidersInfoTest

	jUnit4ProviderJunit3WithJDepArtifact	0.006 s
	jUnitPlatformProviderApplicable	0 s
	jUnitPlatformProviderNotApplicable	0 s
	jUnitPlatformProviderNotApplicableForPlatformRunner	0 s
	testNgProviderNotApplicable	0 s
	defaultProviderAreAlwaysAvailable	0 s
	testNgProviderApplicable	0 s
	jUnit4ProviderJunit45AsDependencyArtifact	0.002 s
	jUnit4ProviderJunit3AsDependencyArtifact	0 s
	jUnit4ProviderJunit47AsDependencyArtifact	0 s
	jUnit4ProviderNullArtifacts	0 s
	jUnit4ProviderOnlyJunitDepArtifact	0 s
	dynamicProviderAreAlwaysApplicable	0 s