ClassCastException in junit 4.5 AllTests

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  • eazyigz
    New Member
    • Sep 2008
    • 6
    #1

    ClassCastException in junit 4.5 AllTests

    I downloaded Junit 4.5 and am using the TestRunner class to test the AllTests class in the junit/tests package. I am issuing the following command at a DOS prompt:
    java -classpath junit-4.5.jar;. junit.textui.Te stRunner junit.tests.All Tests

    I get an Error:
    java.lang.Class CastException: class junit.tests.All Tests

    These classes are already compiled though.
    Any help would be appreciated.
    Tags: None
    • JosAH
      Recognized Expert MVP
      • Mar 2007
      • 11453
      #2
      That's a runtime error: your code tries to cast an AllTests object to something
      else but it can't do that. Without seeing your code we can't say much more.

      kind regards,

      Jos

        Comment

        • eazyigz
          New Member
          • Sep 2008
          • 6
          #3
          There is not code to see. Simply because I'm tesing my Junit installation. Hence, there is no code to show.

            Comment

            • jkmyoung
              Recognized Expert Top Contributor
              • Mar 2006
              • 2057
              #4
              Just tried downloading it and got the same message. I don't get this with JUnit 4.0. Probably an environment variable out of place somewhere.
              By any chance do you have multiple JUnit installs on your computer?

                Comment

                • Pradip1632
                  New Member
                  • Jul 2010
                  • 1
                  #5
                  Try this..

                  java -classpath junit-4.5.jar;. org.junit.runne r.JUnitCore junit.tests.All Tests

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