JUnit test case for Java Runnable run












1















I want my program to run fine even though there is an exception. The following does that. Can someone help me writing JUnit test case for this?



protected static Runnable myMethod=new Runnable() {
@Override
public void run() {
try {
//my code - may raise exception
} catch (Throwable t) {
logger.error("Exception occured", t.getMessage());
}
}
};









share|improve this question



























    1















    I want my program to run fine even though there is an exception. The following does that. Can someone help me writing JUnit test case for this?



    protected static Runnable myMethod=new Runnable() {
    @Override
    public void run() {
    try {
    //my code - may raise exception
    } catch (Throwable t) {
    logger.error("Exception occured", t.getMessage());
    }
    }
    };









    share|improve this question

























      1












      1








      1








      I want my program to run fine even though there is an exception. The following does that. Can someone help me writing JUnit test case for this?



      protected static Runnable myMethod=new Runnable() {
      @Override
      public void run() {
      try {
      //my code - may raise exception
      } catch (Throwable t) {
      logger.error("Exception occured", t.getMessage());
      }
      }
      };









      share|improve this question














      I want my program to run fine even though there is an exception. The following does that. Can someone help me writing JUnit test case for this?



      protected static Runnable myMethod=new Runnable() {
      @Override
      public void run() {
      try {
      //my code - may raise exception
      } catch (Throwable t) {
      logger.error("Exception occured", t.getMessage());
      }
      }
      };






      java multithreading junit mockito runnable






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 15 '18 at 5:37









      saisai

      5511




      5511
























          1 Answer
          1






          active

          oldest

          votes


















          0














          Throwing an exception up from a @Test method will cause it to end with an error, which isn't a success. So the textbook approach for such cases is to just set up the conditions, run the method, and assume everything is OK if an exception doesn't cause the test to error:



          @Test
          public void testMyLogic() {
          // Set up conditions that would cause an the Runnable's body to throw an exception
          myMethod.run();

          // If we got here an exception was NOT thrown.
          // Implicitly, we're OK.
          }





          share|improve this answer























            Your Answer






            StackExchange.ifUsing("editor", function () {
            StackExchange.using("externalEditor", function () {
            StackExchange.using("snippets", function () {
            StackExchange.snippets.init();
            });
            });
            }, "code-snippets");

            StackExchange.ready(function() {
            var channelOptions = {
            tags: "".split(" "),
            id: "1"
            };
            initTagRenderer("".split(" "), "".split(" "), channelOptions);

            StackExchange.using("externalEditor", function() {
            // Have to fire editor after snippets, if snippets enabled
            if (StackExchange.settings.snippets.snippetsEnabled) {
            StackExchange.using("snippets", function() {
            createEditor();
            });
            }
            else {
            createEditor();
            }
            });

            function createEditor() {
            StackExchange.prepareEditor({
            heartbeatType: 'answer',
            autoActivateHeartbeat: false,
            convertImagesToLinks: true,
            noModals: true,
            showLowRepImageUploadWarning: true,
            reputationToPostImages: 10,
            bindNavPrevention: true,
            postfix: "",
            imageUploader: {
            brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
            contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
            allowUrls: true
            },
            onDemand: true,
            discardSelector: ".discard-answer"
            ,immediatelyShowMarkdownHelp:true
            });


            }
            });














            draft saved

            draft discarded


















            StackExchange.ready(
            function () {
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53313065%2fjunit-test-case-for-java-runnable-run%23new-answer', 'question_page');
            }
            );

            Post as a guest















            Required, but never shown

























            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            0














            Throwing an exception up from a @Test method will cause it to end with an error, which isn't a success. So the textbook approach for such cases is to just set up the conditions, run the method, and assume everything is OK if an exception doesn't cause the test to error:



            @Test
            public void testMyLogic() {
            // Set up conditions that would cause an the Runnable's body to throw an exception
            myMethod.run();

            // If we got here an exception was NOT thrown.
            // Implicitly, we're OK.
            }





            share|improve this answer




























              0














              Throwing an exception up from a @Test method will cause it to end with an error, which isn't a success. So the textbook approach for such cases is to just set up the conditions, run the method, and assume everything is OK if an exception doesn't cause the test to error:



              @Test
              public void testMyLogic() {
              // Set up conditions that would cause an the Runnable's body to throw an exception
              myMethod.run();

              // If we got here an exception was NOT thrown.
              // Implicitly, we're OK.
              }





              share|improve this answer


























                0












                0








                0







                Throwing an exception up from a @Test method will cause it to end with an error, which isn't a success. So the textbook approach for such cases is to just set up the conditions, run the method, and assume everything is OK if an exception doesn't cause the test to error:



                @Test
                public void testMyLogic() {
                // Set up conditions that would cause an the Runnable's body to throw an exception
                myMethod.run();

                // If we got here an exception was NOT thrown.
                // Implicitly, we're OK.
                }





                share|improve this answer













                Throwing an exception up from a @Test method will cause it to end with an error, which isn't a success. So the textbook approach for such cases is to just set up the conditions, run the method, and assume everything is OK if an exception doesn't cause the test to error:



                @Test
                public void testMyLogic() {
                // Set up conditions that would cause an the Runnable's body to throw an exception
                myMethod.run();

                // If we got here an exception was NOT thrown.
                // Implicitly, we're OK.
                }






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 15 '18 at 5:58









                MureinikMureinik

                184k22136202




                184k22136202
































                    draft saved

                    draft discarded




















































                    Thanks for contributing an answer to Stack Overflow!


                    • Please be sure to answer the question. Provide details and share your research!

                    But avoid



                    • Asking for help, clarification, or responding to other answers.

                    • Making statements based on opinion; back them up with references or personal experience.


                    To learn more, see our tips on writing great answers.




                    draft saved


                    draft discarded














                    StackExchange.ready(
                    function () {
                    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53313065%2fjunit-test-case-for-java-runnable-run%23new-answer', 'question_page');
                    }
                    );

                    Post as a guest















                    Required, but never shown





















































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown

































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown







                    Popular posts from this blog

                    Florida Star v. B. J. F.

                    Danny Elfman

                    Lugert, Oklahoma