[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building JOpt Simple 4.8
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for com.googlecode.jmockit:jmockit:jar:1.6 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven) @ jopt-simple ---
[INFO] 
[INFO] --- maven-resources-plugin:2.3:resources (default-resources) @ jopt-simple ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ jopt-simple ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 44 source files to /home/perham/Study/LittleDarwin/Cases/jopt-simple-4.8/target/classes
[WARNING] /home/perham/Study/LittleDarwin/Cases/jopt-simple-4.8/src/main/java/joptsimple/OptionMissingRequiredArgumentException.java: /home/perham/Study/LittleDarwin/Cases/jopt-simple-4.8/src/main/java/joptsimple/OptionMissingRequiredArgumentException.java uses unchecked or unsafe operations.
[WARNING] /home/perham/Study/LittleDarwin/Cases/jopt-simple-4.8/src/main/java/joptsimple/OptionMissingRequiredArgumentException.java: Recompile with -Xlint:unchecked for details.
[INFO] 
[INFO] >>> maven-pmd-plugin:3.2:cpd-check (default) @ jopt-simple >>>
[INFO] 
[INFO] --- maven-pmd-plugin:3.2:cpd (cpd) @ jopt-simple ---
[WARNING] Unable to locate Source XRef to link to - DISABLED
[INFO] 
[INFO] <<< maven-pmd-plugin:3.2:cpd-check (default) @ jopt-simple <<<
[INFO] 
[INFO] --- maven-pmd-plugin:3.2:cpd-check (default) @ jopt-simple ---
[INFO] 
[INFO] 
[INFO] --- animal-sniffer-maven-plugin:1.11:check (check-signature) @ jopt-simple ---
[INFO] Checking unresolved references to org.codehaus.mojo.signature:java15:1.0
[INFO] 
[INFO] --- maven-resources-plugin:2.3:testResources (default-testResources) @ jopt-simple ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/perham/Study/LittleDarwin/Cases/jopt-simple-4.8/src/test/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ jopt-simple ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-surefire-plugin:2.10:test (default-test) @ jopt-simple ---
[INFO] Surefire report directory: /home/perham/Study/LittleDarwin/Cases/jopt-simple-4.8/target/surefire-reports

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running joptsimple.OptionSpecBuilderOptionsImmutabilityTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.47 sec
Running joptsimple.JVMSystemPropertiesArgumentParsingTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running joptsimple.WAsShortOptionTest
Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.025 sec <<< FAILURE!
Running joptsimple.OptionSetValuesOfOptionStringImmutabilityTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 sec
Running joptsimple.ArgumentListHasNoMoreArgsTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running joptsimple.util.KeyValuePairUnequalValuesTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running joptsimple.util.DateConverterTest
Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.137 sec
Running joptsimple.util.KeyValuePairUnequalKeysTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running joptsimple.util.InetAddressConverterTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.021 sec
Running joptsimple.util.KeyValuePairTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running joptsimple.util.RegexMatcherTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
Running joptsimple.OptionSetSpecsImmutabilityTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 sec
Running joptsimple.ArgumentAcceptingOptionSpecTest
Tests run: 16, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.02 sec
Running joptsimple.AlternativeLongOptionSpecValuesImmutabilityTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running joptsimple.RequiredIfAnyTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running joptsimple.ClusterWhereManyOptionsAcceptArgumentsTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.021 sec
Running joptsimple.OptionSpecsReportTheirOptionsSortedSpeciallyTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running joptsimple.DefaultSettingsOptionParserHelpTest
Tests run: 39, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.091 sec
Running joptsimple.WExtensionWithArgumentTest
Tests run: 7, Failures: 2, Errors: 5, Skipped: 0, Time elapsed: 0.018 sec <<< FAILURE!
Running joptsimple.PunctuationInShortOptionTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running joptsimple.PunctuationInLongOptionTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 sec
Running joptsimple.LongOptionRequiredArgumentTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running joptsimple.ToStringTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running joptsimple.OptionSetDetectedOptionsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running joptsimple.OptionSpecBuilderValuesImmutabilityTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.017 sec
Running joptsimple.ShortOptionsNoArgumentTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
Running joptsimple.OptionalArgumentOptionSpecValuesImmutabilityTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
Running joptsimple.AlternativeLongOptionSpecOptionsImmutabilityTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running joptsimple.ShortOptionsOptionalArgumentTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running joptsimple.ValueConverterAdmitsSubclassesOfValueTypeTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running joptsimple.PopulatedOptionSetTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running joptsimple.ParsingSeparatedTypedOptionValuesTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running joptsimple.OptionSynonymNoArgumentTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running joptsimple.OptionParserOptionExceptionTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running joptsimple.ClusterVersusLongOptionWithOptionalArgumentTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running joptsimple.RequiredUnlessAnyTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running joptsimple.OptionParserNewDeclarationTest
Tests run: 16, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.027 sec
Running joptsimple.RequiredArgumentOptionSpecEqualsHashCodeTest
Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running joptsimple.OptionSynonymCommonPrefixesTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running joptsimple.OptionalArgumentOptionSpecOptionsImmutabilityTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running joptsimple.RequiredUnlessTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.024 sec
Running joptsimple.ArgumentListTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running joptsimple.NoArgumentOptionSpecTest
Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
Running joptsimple.RequiredArgumentOptionSpecValuesImmutabilityTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
Running joptsimple.OptionParserTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.029 sec
Running joptsimple.PlainOldOptionParserTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running joptsimple.OptionExceptionOptionsImmutabilityTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 sec
Running joptsimple.ParsingSeparatedStringOptionValuesTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running joptsimple.OptionParserAlternateHelpFormatterTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running joptsimple.InterleavedArgumentsTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running joptsimple.ClusterVersusLongOptionTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running joptsimple.OptionSynonymOptionalArgumentTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running joptsimple.OptionSynonymRequiredArgumentTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running joptsimple.internal.ObjectsUtilityClassTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running joptsimple.internal.RowEqualsHashCodeTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running joptsimple.internal.RowsTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running joptsimple.internal.AbbreviationMapTest
Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.022 sec
Running joptsimple.internal.AbbreviationMapToJavaUtilMapTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running joptsimple.internal.ReflectionUtilityClassTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running joptsimple.internal.ClassesUtilityClassTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running joptsimple.internal.StringsUtilityClassTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running joptsimple.internal.ReflectionTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running joptsimple.OptionSetAsMapTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running joptsimple.NoArgumentOptionSpecOptionsImmutabilityTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running joptsimple.LongOptionOptionalArgumentTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running joptsimple.ClusterVersusLongOptionWithRequiredArgumentTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running joptsimple.OptionalArgumentOptionSpecTest
Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running joptsimple.OptionSetValuesOfSpecImmutabilityTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
Running joptsimple.OptionSpecTokenizerTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 sec
Running joptsimple.SingleHyphenTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running joptsimple.WExtensionNoArgumentTest
Tests run: 2, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.004 sec <<< FAILURE!
Running joptsimple.RequiredArgumentOptionSpecOptionsImmutabilityTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running joptsimple.ParserRulesUtilityClassTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running joptsimple.ConfigurableOptionParserHelpTest
Tests run: 27, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.054 sec
Running joptsimple.NonOptionArgumentSpecTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running joptsimple.OptionExceptionMessageTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running joptsimple.LongOptionNoArgumentTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running joptsimple.ArgumentAcceptingOptionSpecDefaultValuesImmutabilityTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running joptsimple.ParsingSeparatedConvertedOptionValuesTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running joptsimple.HandlingDefaultValuesForOptionArgumentsTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running joptsimple.ShortOptionsRequiredArgumentTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec
Running joptsimple.CreateWithOptionSpecificationStringTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running joptsimple.EmptyOptionSetTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running joptsimple.OptionParserArgumentExceptionTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running joptsimple.RequiredIfTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.017 sec
Running joptsimple.NoArgumentOptionSpecValuesImmutabilityTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
Running joptsimple.WAsAbbreviationForLongOptionTest
Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec <<< FAILURE!
Running joptsimple.OptionSynonymOverwritingTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running joptsimple.OptionParserRecognizedOptionsTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running joptsimple.OptionSetNonOptionArgumentsImmutabilityTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 sec
Running joptsimple.OptionParserUnrecognizedOptionsAllowedTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running joptsimple.PosixlyCorrectOptionParserTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running joptsimple.examples.ShortOptionsWithArgumentPositioningTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running joptsimple.examples.OptionArgumentConverterTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running joptsimple.examples.RequiredOptionsTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running joptsimple.examples.DefaultValuesForOptionArgumentsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.023 sec
Running joptsimple.examples.OptionSynonymTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running joptsimple.examples.ShortOptionsWithArgumentsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running joptsimple.examples.AlternativeLongOptionsTest
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.004 sec <<< FAILURE!
Running joptsimple.examples.LongOptionsWithArgumentPositioningTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running joptsimple.examples.PosixlyCorrectTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running joptsimple.examples.OptionArgumentValueTypeTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running joptsimple.examples.UnrecognizedOptionsAllowedTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running joptsimple.examples.LongOptionsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running joptsimple.examples.ShortOptionsClusteringTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running joptsimple.examples.ShortOptionsClusteringWithArgumentTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running joptsimple.examples.SignallingEndOfOptionsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running joptsimple.examples.MultipleDelimitedArgumentsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running joptsimple.examples.SpecialOptionalArgumentHandlingTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running joptsimple.examples.ShortOptionsWithMultipleArgumentsForSingleOptionTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running joptsimple.examples.ShortOptionsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running joptsimple.examples.LongOptionsWithArgumentsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running joptsimple.examples.ExportOptionsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running joptsimple.examples.TypesafeOptionArgumentRetrievalTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running joptsimple.TypesafeOptionArgumentRetrievalTest
Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.033 sec
Running joptsimple.OptionSetEqualsHashCodeTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 sec

Results :

Failed tests:   recognizeLongOptionsTrumpsShortOptionW(joptsimple.WAsShortOptionTest): 
  illegalLongOption(joptsimple.WExtensionWithArgumentTest): 
  noMoreArguments(joptsimple.WExtensionWithArgumentTest): 
  recognizeLongOptionsTrumpsLongOptionAbbreviation(joptsimple.WAsAbbreviationForLongOptionTest): 

Tests in error: 
  separateArgument(joptsimple.WExtensionWithArgumentTest): Option W requires an argument
  typedTogetherArg(joptsimple.WExtensionWithArgumentTest): Option W requires an argument
  typedSeparateArg(joptsimple.WExtensionWithArgumentTest): Option W requires an argument
  abbreviationWithTogetherArgument(joptsimple.WExtensionWithArgumentTest): Option W requires an argument
  togetherArgument(joptsimple.WExtensionWithArgumentTest): Option W requires an argument
  wExtensionWithLongOptionWithoutAnArgument(joptsimple.WExtensionNoArgumentTest): Option W requires an argument
  handlesAlternativeLongOptions(joptsimple.examples.AlternativeLongOptionsTest): Option W requires an argument

Tests run: 745, Failures: 4, Errors: 7, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 7.992s
[INFO] Finished at: Sat Aug 01 23:52:59 BST 2015
[INFO] Final Memory: 22M/339M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.10:test (default-test) on project jopt-simple: There are test failures.
[ERROR] 
[ERROR] Please refer to /home/perham/Study/LittleDarwin/Cases/jopt-simple-4.8/target/surefire-reports for the individual test results.
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
