[Grammatica-users] Testcase fails

[Stefan Ukena]

Hi everyone,

I'm currently figuering out how to use Grammatica, and while doing that
I stumbeld across this little problem with the provided test-case for
the examples that came with Grammatica:

When I run the TestArithmeticParser-Test I get the following failure-notice:

junit.framework.AssertionFailedError: on line: 1, expected:
'Expression(2001)
', found: 'Expression(2001)
'
    at junit.framework.Assert.fail(Assert.java:47)
    at
net.percederberg.grammatica.test.ParserTestCase.validateLine(ParserTestCase.java:164)
    at
net.percederberg.grammatica.test.ParserTestCase.validateLines(ParserTestCase.java:143)
    at
net.percederberg.grammatica.test.ParserTestCase.validateTree(ParserTestCase.java:124)
    at
net.percederberg.grammatica.test.ParserTestCase.parse(ParserTestCase.java:74)
    at
net.percederberg.grammatica.test.TestArithmeticParser.testValidInput(TestArithmeticParser.java:115)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    [...]

Because the difference between the two strings wasn't so obvious I used
the debugger to have a look at the values.
The debugger gives me the difference more clearly:
expected= "Expression(2001)\n"
result= "Expression(2001)\r"

I'm running Grammatica 1.4 on Windows XP with JDK 1.4.

Now what I would like to know is:
1) Is this a known issue?
2) Am I right in assuming that this is just a problem with the test-case
(or could it turn out to bother me later)?

Thanks everyone in advance!

Stefan