[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Joda-Time 2.8.1
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-resources-plugin:2.7:resources (default-resources) @ joda-time ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 2 resources to META-INF
[INFO] Copying 10 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.3:compile (default-compile) @ joda-time ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 166 source files to /home/perham/Study/LittleDarwin/Cases/joda-time-2.8.1/target/classes
[INFO] 
[INFO] --- exec-maven-plugin:1.4.0:java (compile-tzdb) @ joda-time ---
Writing zoneinfo files
Writing ZoneInfoMap
[INFO] 
[INFO] --- maven-resources-plugin:2.7:testResources (default-testResources) @ joda-time ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 34 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.3:testCompile (default-testCompile) @ joda-time ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-surefire-plugin:2.18.1:test (default-test) @ joda-time ---
[INFO] Surefire report directory: /home/perham/Study/LittleDarwin/Cases/joda-time-2.8.1/target/surefire-reports

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running org.joda.time.TestAllPackages

TestBuddhistChronology.testCalendar

TestCopticChronology.testCalendar

TestEthiopicChronology.testCalendar

TestIslamicChronology.testCalendar

Testing Gregorian chronology over 1000 iterations
100% complete (i=1000)

Testing Julian chronology over 1000 iterations
100% complete (i=1000)
Writing zoneinfo files
Writing ZoneInfoMap
Tests run: 4157, Failures: 2, Errors: 53, Skipped: 0, Time elapsed: 5.329 sec <<< FAILURE! - in org.joda.time.TestAllPackages
testToPeriod_fixedZone(org.joda.time.TestDuration_Basics)  Time elapsed: 0.004 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.base.AbstractDuration.toPeriod(AbstractDuration.java:80)
	at org.joda.time.TestDuration_Basics.testToPeriod_fixedZone(TestDuration_Basics.java:480)

testToPeriod(org.joda.time.TestDuration_Basics)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.base.AbstractDuration.toPeriod(AbstractDuration.java:80)
	at org.joda.time.TestDuration_Basics.testToPeriod(TestDuration_Basics.java:456)

testConstructor_RI_RP4(org.joda.time.TestInterval_Constructors)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestInterval_Constructors.testConstructor_RI_RP4(TestInterval_Constructors.java:308)

testConstructor_RP_RI4(org.joda.time.TestInterval_Constructors)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestInterval_Constructors.testConstructor_RP_RI4(TestInterval_Constructors.java:392)

testConstructor_RI_RP4(org.joda.time.TestMutableInterval_Constructors)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestMutableInterval_Constructors.testConstructor_RI_RP4(TestMutableInterval_Constructors.java:284)

testConstructor_RP_RI4(org.joda.time.TestMutableInterval_Constructors)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestMutableInterval_Constructors.testConstructor_RP_RI4(TestMutableInterval_Constructors.java:368)

testSetPeriodAfterStart_RI1(org.joda.time.TestMutableInterval_Updates)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestMutableInterval_Updates.testSetPeriodAfterStart_RI1(TestMutableInterval_Updates.java:355)

testSePeriodAfterStart_RI2(org.joda.time.TestMutableInterval_Updates)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestMutableInterval_Updates.testSePeriodAfterStart_RI2(TestMutableInterval_Updates.java:363)

testSetPeriodBeforeEnd_RI1(org.joda.time.TestMutableInterval_Updates)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestMutableInterval_Updates.testSetPeriodBeforeEnd_RI1(TestMutableInterval_Updates.java:378)

testSePeriodBeforeEnd_RI2(org.joda.time.TestMutableInterval_Updates)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestMutableInterval_Updates.testSePeriodBeforeEnd_RI2(TestMutableInterval_Updates.java:386)

testConstructor_long1(org.joda.time.TestPeriod_Constructors)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestPeriod_Constructors.testConstructor_long1(TestPeriod_Constructors.java:127)

testConstructor_long2(org.joda.time.TestPeriod_Constructors)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestPeriod_Constructors.testConstructor_long2(TestPeriod_Constructors.java:144)

testConstructor_long_PeriodType_Chronology1(org.joda.time.TestPeriod_Constructors)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.TestPeriod_Constructors.testConstructor_long_PeriodType_Chronology1(TestPeriod_Constructors.java:327)

testConstructor_long3(org.joda.time.TestPeriod_Constructors)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestPeriod_Constructors.testConstructor_long3(TestPeriod_Constructors.java:162)

testConstructor_long_fixedZone(org.joda.time.TestPeriod_Constructors)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestPeriod_Constructors.testConstructor_long_fixedZone(TestPeriod_Constructors.java:184)

testToString(org.joda.time.TestPeriod_Basics)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestPeriod_Basics.testToString(TestPeriod_Basics.java:477)

testWithFieldAdded3(org.joda.time.TestPeriod_Basics)  Time elapsed: 0 sec  <<< FAILURE!
junit.framework.AssertionFailedError
	at junit.framework.Assert.fail(Assert.java:47)
	at junit.framework.Assert.fail(Assert.java:53)
	at org.joda.time.TestPeriod_Basics.testWithFieldAdded3(TestPeriod_Basics.java:652)

testEqualsHashCode(org.joda.time.TestPeriod_Basics)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestPeriod_Basics.testEqualsHashCode(TestPeriod_Basics.java:196)

testSerialization(org.joda.time.TestPeriod_Basics)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestPeriod_Basics.testSerialization(TestPeriod_Basics.java:228)

testGetMethods(org.joda.time.TestPeriod_Basics)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestPeriod_Basics.testGetMethods(TestPeriod_Basics.java:121)

testToMutablePeriod(org.joda.time.TestPeriod_Basics)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestPeriod_Basics.testToMutablePeriod(TestPeriod_Basics.java:503)

testToDurationFrom(org.joda.time.TestPeriod_Basics)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestPeriod_Basics.testToDurationFrom(TestPeriod_Basics.java:515)

testToDurationTo(org.joda.time.TestPeriod_Basics)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestPeriod_Basics.testToDurationTo(TestPeriod_Basics.java:520)

testWithPeriodType1(org.joda.time.TestPeriod_Basics)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestPeriod_Basics.testWithPeriodType1(TestPeriod_Basics.java:526)

testWithPeriodType2(org.joda.time.TestPeriod_Basics)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestPeriod_Basics.testWithPeriodType2(TestPeriod_Basics.java:532)

testWithPeriodType4(org.joda.time.TestPeriod_Basics)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestPeriod_Basics.testWithPeriodType4(TestPeriod_Basics.java:548)

testWithField3(org.joda.time.TestPeriod_Basics)  Time elapsed: 0 sec  <<< FAILURE!
junit.framework.AssertionFailedError
	at junit.framework.Assert.fail(Assert.java:47)
	at junit.framework.Assert.fail(Assert.java:53)
	at org.joda.time.TestPeriod_Basics.testWithField3(TestPeriod_Basics.java:621)

testGetPeriodType(org.joda.time.TestPeriod_Basics)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestPeriod_Basics.testGetPeriodType(TestPeriod_Basics.java:116)

testToPeriod(org.joda.time.TestPeriod_Basics)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestPeriod_Basics.testToPeriod(TestPeriod_Basics.java:497)

testConstructor_long1(org.joda.time.TestMutablePeriod_Constructors)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Constructors.testConstructor_long1(TestMutablePeriod_Constructors.java:158)

testConstructor_long2(org.joda.time.TestMutablePeriod_Constructors)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Constructors.testConstructor_long2(TestMutablePeriod_Constructors.java:175)

testConstructor_long_PeriodType_Chronology1(org.joda.time.TestMutablePeriod_Constructors)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.TestMutablePeriod_Constructors.testConstructor_long_PeriodType_Chronology1(TestMutablePeriod_Constructors.java:333)

testConstructor_long3(org.joda.time.TestMutablePeriod_Constructors)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Constructors.testConstructor_long3(TestMutablePeriod_Constructors.java:193)

testToString(org.joda.time.TestMutablePeriod_Basics)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Basics.testToString(TestMutablePeriod_Basics.java:410)

testEqualsHashCode(org.joda.time.TestMutablePeriod_Basics)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Basics.testEqualsHashCode(TestMutablePeriod_Basics.java:130)

testSerialization(org.joda.time.TestMutablePeriod_Basics)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Basics.testSerialization(TestMutablePeriod_Basics.java:161)

testClone(org.joda.time.TestMutablePeriod_Basics)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Basics.testClone(TestMutablePeriod_Basics.java:448)

testCopy(org.joda.time.TestMutablePeriod_Basics)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Basics.testCopy(TestMutablePeriod_Basics.java:440)

testToMutablePeriod(org.joda.time.TestMutablePeriod_Basics)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Basics.testToMutablePeriod(TestMutablePeriod_Basics.java:422)

testToDurationFrom(org.joda.time.TestMutablePeriod_Basics)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Basics.testToDurationFrom(TestMutablePeriod_Basics.java:434)

testToPeriod(org.joda.time.TestMutablePeriod_Basics)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Basics.testToPeriod(TestMutablePeriod_Basics.java:416)

testAdd_RP1(org.joda.time.TestMutablePeriod_Updates)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Updates.testAdd_RP1(TestMutablePeriod_Updates.java:1235)

testAdd_long1(org.joda.time.TestMutablePeriod_Updates)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Updates.testAdd_long1(TestMutablePeriod_Updates.java:1092)

testAdd_RD1(org.joda.time.TestMutablePeriod_Updates)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Updates.testAdd_RD1(TestMutablePeriod_Updates.java:1190)

testAdd_8ints1(org.joda.time.TestMutablePeriod_Updates)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Updates.testAdd_8ints1(TestMutablePeriod_Updates.java:1062)

testAdd_long_Chronology1(org.joda.time.TestMutablePeriod_Updates)  Time elapsed: 0.009 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Updates.testAdd_long_Chronology1(TestMutablePeriod_Updates.java:1138)

testAdd_RP3(org.joda.time.TestMutablePeriod_Updates)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.TestMutablePeriod_Updates.testAdd_RP3(TestMutablePeriod_Updates.java:1263)

testAdd_RInterval1(org.joda.time.TestMutablePeriod_Updates)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Updates.testAdd_RInterval1(TestMutablePeriod_Updates.java:1318)

testAdd_RInterval2(org.joda.time.TestMutablePeriod_Updates)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.MutablePeriod.<init>(MutablePeriod.java:180)
	at org.joda.time.TestMutablePeriod_Updates.testAdd_RInterval2(TestMutablePeriod_Updates.java:1333)

testTime(org.joda.time.TestPeriodType)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.TestPeriodType.testTime(TestPeriodType.java:303)

testFormatStandard(org.joda.time.format.TestISOPeriodFormat)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.format.TestISOPeriodFormat.testFormatStandard(TestISOPeriodFormat.java:107)

testFormatAlternate(org.joda.time.format.TestISOPeriodFormat)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.format.TestISOPeriodFormat.testFormatAlternate(TestISOPeriodFormat.java:145)

testFormatAlternateExtended(org.joda.time.format.TestISOPeriodFormat)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.format.TestISOPeriodFormat.testFormatAlternateExtended(TestISOPeriodFormat.java:163)

testFormatAlternateWithWeeks(org.joda.time.format.TestISOPeriodFormat)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.format.TestISOPeriodFormat.testFormatAlternateWithWeeks(TestISOPeriodFormat.java:181)

testFormatAlternateExtendedWithWeeks(org.joda.time.format.TestISOPeriodFormat)  Time elapsed: 0 sec  <<< ERROR!
java.lang.NullPointerException
	at org.joda.time.base.AbstractPeriod.size(AbstractPeriod.java:56)
	at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:278)
	at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:236)
	at org.joda.time.Period.<init>(Period.java:382)
	at org.joda.time.format.TestISOPeriodFormat.testFormatAlternateExtendedWithWeeks(TestISOPeriodFormat.java:199)


Results :

Failed tests: 
  org.joda.time.TestPeriod_Basics#testWithField3 AssertionFailedError
  org.joda.time.TestPeriod_Basics#testWithFieldAdded3 AssertionFailedError
Tests in error: 
  org.joda.time.TestDuration_Basics#testToPeriod NullPointerException
  org.joda.time.TestDuration_Basics#testToPeriod_fixedZone NullPointerException
  org.joda.time.TestInterval_Constructors#testConstructor_RI_RP4 NullPointerException
  org.joda.time.TestInterval_Constructors#testConstructor_RP_RI4 NullPointerException
  org.joda.time.TestMutableInterval_Constructors#testConstructor_RI_RP4 NullPointerException
  org.joda.time.TestMutableInterval_Constructors#testConstructor_RP_RI4 NullPointerException
  org.joda.time.TestMutableInterval_Updates#testSePeriodAfterStart_RI2 NullPointerException
  org.joda.time.TestMutableInterval_Updates#testSePeriodBeforeEnd_RI2 NullPointerException
  org.joda.time.TestMutableInterval_Updates#testSetPeriodAfterStart_RI1 NullPointerException
  org.joda.time.TestMutableInterval_Updates#testSetPeriodBeforeEnd_RI1 NullPointerException
  org.joda.time.TestMutablePeriod_Basics#testClone NullPointerException
  org.joda.time.TestMutablePeriod_Basics#testCopy NullPointerException
  org.joda.time.TestMutablePeriod_Basics#testEqualsHashCode NullPointerException
  org.joda.time.TestMutablePeriod_Basics#testSerialization NullPointerException
  org.joda.time.TestMutablePeriod_Basics#testToDurationFrom NullPointerException
  org.joda.time.TestMutablePeriod_Basics#testToMutablePeriod NullPointerException
  org.joda.time.TestMutablePeriod_Basics#testToPeriod NullPointerException
  org.joda.time.TestMutablePeriod_Basics#testToString NullPointerException
  org.joda.time.TestMutablePeriod_Constructors#testConstructor_long1 NullPointerException
  org.joda.time.TestMutablePeriod_Constructors#testConstructor_long2 NullPointerException
  org.joda.time.TestMutablePeriod_Constructors#testConstructor_long3 NullPointerException
  org.joda.time.TestMutablePeriod_Constructors#testConstructor_long_PeriodType_Chronology1 NullPointerException
  org.joda.time.TestMutablePeriod_Updates#testAdd_8ints1 NullPointerException
  org.joda.time.TestMutablePeriod_Updates#testAdd_RD1 NullPointerException
  org.joda.time.TestMutablePeriod_Updates#testAdd_RInterval1 NullPointerException
  org.joda.time.TestMutablePeriod_Updates#testAdd_RInterval2 NullPointerException
  org.joda.time.TestMutablePeriod_Updates#testAdd_RP1 NullPointerException
  org.joda.time.TestMutablePeriod_Updates#testAdd_RP3 NullPointerException
  org.joda.time.TestMutablePeriod_Updates#testAdd_long1 NullPointerException
  org.joda.time.TestMutablePeriod_Updates#testAdd_long_Chronology1 NullPointerException
  org.joda.time.TestPeriodType#testTime NullPointerException
  org.joda.time.TestPeriod_Basics#testEqualsHashCode NullPointerException
  org.joda.time.TestPeriod_Basics#testGetMethods NullPointerException
  org.joda.time.TestPeriod_Basics#testGetPeriodType NullPointerException
  org.joda.time.TestPeriod_Basics#testSerialization NullPointerException
  org.joda.time.TestPeriod_Basics#testToDurationFrom NullPointerException
  org.joda.time.TestPeriod_Basics#testToDurationTo NullPointerException
  org.joda.time.TestPeriod_Basics#testToMutablePeriod NullPointerException
  org.joda.time.TestPeriod_Basics#testToPeriod NullPointerException
  org.joda.time.TestPeriod_Basics#testToString NullPointerException
  org.joda.time.TestPeriod_Basics#testWithPeriodType1 NullPointerException
  org.joda.time.TestPeriod_Basics#testWithPeriodType2 NullPointerException
  org.joda.time.TestPeriod_Basics#testWithPeriodType4 NullPointerException
  org.joda.time.TestPeriod_Constructors#testConstructor_long1 NullPointerException
  org.joda.time.TestPeriod_Constructors#testConstructor_long2 NullPointerException
  org.joda.time.TestPeriod_Constructors#testConstructor_long3 NullPointerException
  org.joda.time.TestPeriod_Constructors#testConstructor_long_PeriodType_Chronology1 NullPointerException
  org.joda.time.TestPeriod_Constructors#testConstructor_long_fixedZone NullPointerException
  org.joda.time.format.TestISOPeriodFormat#testFormatAlternate NullPointerException
  org.joda.time.format.TestISOPeriodFormat#testFormatAlternateExtended NullPointerException
  org.joda.time.format.TestISOPeriodFormat#testFormatAlternateExtendedWithWeeks NullPointerException
  org.joda.time.format.TestISOPeriodFormat#testFormatAlternateWithWeeks NullPointerException
  org.joda.time.format.TestISOPeriodFormat#testFormatStandard NullPointerException

Tests run: 4157, Failures: 2, Errors: 53, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 15.233s
[INFO] Finished at: Wed Aug 05 19:36:02 BST 2015
[INFO] Final Memory: 9M/213M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.18.1:test (default-test) on project joda-time: There are test failures.
[ERROR] 
[ERROR] Please refer to /home/perham/Study/LittleDarwin/Cases/joda-time-2.8.1/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
