Test Failures stack trace

<?xml version="1.0" encoding="UTF-8" ?>
<testsuite failures="6" time="0.053" errors="0" skipped="0" tests="6" name="twitter4j.util.TimeSpanConverterTest">
  <properties>
    <property name="java.runtime.name" value="Java(TM) SE Runtime Environment"/>
    <property name="sun.boot.library.path" value="/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Libraries"/>
    <property name="java.vm.version" value="17.1-b03-307"/>
    <property name="awt.nativeDoubleBuffering" value="true"/>
    <property name="gopherProxySet" value="false"/>
    <property name="mrj.build" value="10M3261"/>
    <property name="java.vm.vendor" value="Apple Inc."/>
    <property name="java.vendor.url" value="http://www.apple.com/"/>
    <property name="path.separator" value=":"/>
    <property name="java.vm.name" value="Java HotSpot(TM) 64-Bit Server VM"/>
    <property name="file.encoding.pkg" value="sun.io"/>
    <property name="user.country" value="US"/>
    <property name="sun.java.launcher" value="SUN_STANDARD"/>
    <property name="sun.os.patch.level" value="unknown"/>
    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
    <property name="user.dir" value="/private/tmp/twitter4j/twitter4j-core"/>
    <property name="java.runtime.version" value="1.6.0_22-b04-307-10M3261"/>
    <property name="java.awt.graphicsenv" value="apple.awt.CGraphicsEnvironment"/>
    <property name="basedir" value="/private/tmp/twitter4j/twitter4j-core"/>
    <property name="java.endorsed.dirs" value="/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/endorsed"/>
    <property name="os.arch" value="x86_64"/>
    <property name="surefire.real.class.path" value="/var/folders/+t/+tANF2K0Ho0dtGO6Kw5W9U+++TI/-Tmp-/surefirebooter1054075368276278500.jar"/>
    <property name="java.io.tmpdir" value="/var/folders/+t/+tANF2K0Ho0dtGO6Kw5W9U+++TI/-Tmp-/"/>
    <property name="line.separator" value="
"/>
    <property name="java.vm.specification.vendor" value="Sun Microsystems Inc."/>
    <property name="os.name" value="Mac OS X"/>
    <property name="sun.jnu.encoding" value="MacRoman"/>
    <property name="java.library.path" value=".:/Users/ciaran/Library/Java/Extensions:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java"/>
    <property name="surefire.test.class.path" value="/private/tmp/twitter4j/twitter4j-core/target/test-classes:/private/tmp/twitter4j/twitter4j-core/target/classes:/Users/ciaran/.m2/repository/junit/junit/3.8.2/junit-3.8.2.jar:/Users/ciaran/.m2/repository/org/springframework/spring/2.5.6/spring-2.5.6.jar:/Users/ciaran/.m2/repository/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar:/Users/ciaran/.m2/repository/org/slf4j/slf4j-api/1.5.8/slf4j-api-1.5.8.jar:/Users/ciaran/.m2/repository/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.jar:/Users/ciaran/.m2/repository/log4j/log4j/1.2.9/log4j-1.2.9.jar:"/>
    <property name="java.specification.name" value="Java Platform API Specification"/>
    <property name="java.class.version" value="50.0"/>
    <property name="sun.management.compiler" value="HotSpot 64-Bit Server Compiler"/>
    <property name="os.version" value="10.6.6"/>
    <property name="user.home" value="/Users/ciaran"/>
    <property name="user.timezone" value="Europe/London"/>
    <property name="java.awt.printerjob" value="apple.awt.CPrinterJob"/>
    <property name="java.specification.version" value="1.6"/>
    <property name="file.encoding" value="MacRoman"/>
    <property name="user.name" value="ciaran"/>
    <property name="java.class.path" value="/private/tmp/twitter4j/twitter4j-core/target/test-classes:/private/tmp/twitter4j/twitter4j-core/target/classes:/Users/ciaran/.m2/repository/junit/junit/3.8.2/junit-3.8.2.jar:/Users/ciaran/.m2/repository/org/springframework/spring/2.5.6/spring-2.5.6.jar:/Users/ciaran/.m2/repository/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar:/Users/ciaran/.m2/repository/org/slf4j/slf4j-api/1.5.8/slf4j-api-1.5.8.jar:/Users/ciaran/.m2/repository/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.jar:/Users/ciaran/.m2/repository/log4j/log4j/1.2.9/log4j-1.2.9.jar:"/>
    <property name="java.vm.specification.version" value="1.0"/>
    <property name="sun.arch.data.model" value="64"/>
    <property name="java.home" value="/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home"/>
    <property name="java.specification.vendor" value="Sun Microsystems Inc."/>
    <property name="user.language" value="en"/>
    <property name="awt.toolkit" value="apple.awt.CToolkit"/>
    <property name="java.vm.info" value="mixed mode"/>
    <property name="java.version" value="1.6.0_22"/>
    <property name="java.ext.dirs" value="/Users/ciaran/Library/Java/Extensions:/Library/Java/Extensions:/System/Library/Java/Extensions:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/ext"/>
    <property name="sun.boot.class.path" value="/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jsfd.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar:/System/Library/Frameworks/JavaVM.framework/Frameworks/JavaRuntimeSupport.framework/Resources/Java/JavaRuntimeSupport.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/ui.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/laf.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/sunrsasign.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jsse.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jce.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/charsets.jar"/>
    <property name="java.vendor" value="Apple Inc."/>
    <property name="localRepository" value="/Users/ciaran/.m2/repository"/>
    <property name="file.separator" value="/"/>
    <property name="java.vendor.url.bug" value="http://bugreport.apple.com/"/>
    <property name="sun.cpu.endian" value="little"/>
    <property name="sun.io.unicode.encoding" value="UnicodeLittle"/>
    <property name="mrj.version" value="1060.1.6.0_22-307"/>
    <property name="sun.cpu.isalist" value=""/>
  </properties>
  <testcase time="0.018" classname="twitter4j.util.TimeSpanConverterTest" name="testItalian">
    <failure message="expected:&lt;[4] gen&gt; but was:&lt;[3] gen&gt;" type="junit.framework.ComparisonFailure">junit.framework.ComparisonFailure: expected:&lt;[4] gen&gt; but was:&lt;[3] gen&gt;
	at junit.framework.Assert.assertEquals(Assert.java:81)
	at junit.framework.Assert.assertEquals(Assert.java:87)
	at twitter4j.util.TimeSpanConverterTest.assertTimeSpanString(TimeSpanConverterTest.java:53)
	at twitter4j.util.TimeSpanConverterTest.testItalian(TimeSpanConverterTest.java:65)
</failure>
  </testcase>
  <testcase time="0.005" classname="twitter4j.util.TimeSpanConverterTest" name="testSpanish">
    <failure message="expected:&lt;[4] ene&gt; but was:&lt;[3] ene&gt;" type="junit.framework.ComparisonFailure">junit.framework.ComparisonFailure: expected:&lt;[4] ene&gt; but was:&lt;[3] ene&gt;
	at junit.framework.Assert.assertEquals(Assert.java:81)
	at junit.framework.Assert.assertEquals(Assert.java:87)
	at twitter4j.util.TimeSpanConverterTest.assertTimeSpanString(TimeSpanConverterTest.java:53)
	at twitter4j.util.TimeSpanConverterTest.testSpanish(TimeSpanConverterTest.java:85)
</failure>
  </testcase>
  <testcase time="0.001" classname="twitter4j.util.TimeSpanConverterTest" name="testEnglish">
    <failure message="expected:&lt;[4] Jan&gt; but was:&lt;[3] Jan&gt;" type="junit.framework.ComparisonFailure">junit.framework.ComparisonFailure: expected:&lt;[4] Jan&gt; but was:&lt;[3] Jan&gt;
	at junit.framework.Assert.assertEquals(Assert.java:81)
	at junit.framework.Assert.assertEquals(Assert.java:87)
	at twitter4j.util.TimeSpanConverterTest.assertTimeSpanString(TimeSpanConverterTest.java:53)
	at twitter4j.util.TimeSpanConverterTest.testEnglish(TimeSpanConverterTest.java:99)
</failure>
  </testcase>
  <testcase time="0.001" classname="twitter4j.util.TimeSpanConverterTest" name="testFrench">
    <failure message="expected:&lt;[4] janv.&gt; but was:&lt;[3] janv.&gt;" type="junit.framework.ComparisonFailure">junit.framework.ComparisonFailure: expected:&lt;[4] janv.&gt; but was:&lt;[3] janv.&gt;
	at junit.framework.Assert.assertEquals(Assert.java:81)
	at junit.framework.Assert.assertEquals(Assert.java:87)
	at twitter4j.util.TimeSpanConverterTest.assertTimeSpanString(TimeSpanConverterTest.java:53)
	at twitter4j.util.TimeSpanConverterTest.testFrench(TimeSpanConverterTest.java:112)
</failure>
  </testcase>
  <testcase time="0.001" classname="twitter4j.util.TimeSpanConverterTest" name="testGerman">
    <failure message="expected:&lt;[4] Jan&gt; but was:&lt;[3] Jan&gt;" type="junit.framework.ComparisonFailure">junit.framework.ComparisonFailure: expected:&lt;[4] Jan&gt; but was:&lt;[3] Jan&gt;
	at junit.framework.Assert.assertEquals(Assert.java:81)
	at junit.framework.Assert.assertEquals(Assert.java:87)
	at twitter4j.util.TimeSpanConverterTest.assertTimeSpanString(TimeSpanConverterTest.java:53)
	at twitter4j.util.TimeSpanConverterTest.testGerman(TimeSpanConverterTest.java:125)
</failure>
  </testcase>
  <testcase time="0.006" classname="twitter4j.util.TimeSpanConverterTest" name="testJapanese">
    <failure message="expected:&lt;1月[4]日&gt; but was:&lt;1月[3]日&gt;" type="junit.framework.ComparisonFailure">junit.framework.ComparisonFailure: expected:&lt;1月[4]日&gt; but was:&lt;1月[3]日&gt;
	at junit.framework.Assert.assertEquals(Assert.java:81)
	at junit.framework.Assert.assertEquals(Assert.java:87)
	at twitter4j.util.TimeSpanConverterTest.assertTimeSpanString(TimeSpanConverterTest.java:53)
	at twitter4j.util.TimeSpanConverterTest.testJapanese(TimeSpanConverterTest.java:139)
</failure>
  </testcase>
</testsuite>

it appears that is caused by the timezone difference.
Please just ignore that.
Or those test cases will pass with JST timezone.

Thanks