[CLI-50] [cli] TestHelpFormatter.testAutomaticUsage unit test failure

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Nightly Builds
• Fix Version/s: 2.0
• Component/s: CLI-2.x

Environment

Operating System: Windows XP
Platform: PC

• Bugzilla Id: 18831
• Assignee: Unassigned
• Reporter: Gary D. Gregory
• Created: 09/Apr/03 01:47
• Updated: 10/Mar/11 22:30
• Resolved: 15/Mar/07 16:49

Description

I am seing the following error:

junit.framework.ComparisonFailure: simple auto usage expected:<...b] [-a...>
but was:<...a] [-b...>
at junit.framework.Assert.assertEquals(Assert.java:81)
at org.apache.commons.cli.TestHelpFormatter.testAutomaticUsage
(TestHelpFormatter.java:168)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests
(RemoteTestRunner.java:392)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run
(RemoteTestRunner.java:276)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main
(RemoteTestRunner.java:167)

Since HashMaps are used in the Options class the order or Option instances
cannot be guaranteed.

FYI, I am running the tests from Eclipse 2.1 on top of Java 1.4.1_02. Will the
current pending "v2" changes from John K will solve this?