junit.framework.AssertionFailedError while testing back button on android -


i new robotium.i'm facing issue "junit.framework.assertionfailederror" while executing test case using robotium.test scenario checking button functionality.here's code

    package com.example.test; import android.test.activityinstrumentationtestcase2; import android.widget.edittext;  import com.jayway.android.robotium.solo.solo; import com.example.app.r; import com.example.app.loginactivity; import com.example.app.accountcardlistactivity; import com.example.app.receiptlistactivity; import com.example.app.withdrawallistactivity;   public class back_concerto_425 extends activityinstrumentationtestcase2<loginactivity>{         public back_concerto_425() {         super(loginactivity.class);         // todo auto-generated constructor stub     }       private solo solo;       protected void setup() throws exception     {         solo = new solo(getinstrumentation(), getactivity());      }      public void testbackbutton()     {          solo.entertext(0, "username");         solo.entertext(1, "password");         solo.clickonbutton(0);         solo.waitforactivity("com.example.app.withdrawallistactivity", 3000);         asserttrue(solo.searchtext("withdrawllistactivity"));         solo.clickonbutton("view receipts");         solo.waitforactivity("com.example.app.receiptlistactivity",3000);         asserttrue(solo.searchtext("receipts"));         solo.gobacktoactivity("com.example.app.withdrawallistactivity");         asserttrue(solo.searchbutton("view receipts"));         asserttrue(solo.searchbutton("new withdrawal"));       }       public void teardown() throws exception     {          try         {             solo.finalize();         }         catch (throwable e)         {             e.printstacktrace();         }          super.teardown();     }      }

here's error log

[info]     start [15/16]: com.ncr.mobile.mcw.test.withdrawllistactivitytest#testreceiptsbutton [info]     failure:com.ncr.mobile.mcw.test.withdrawllistactivitytest#testreceiptsbutton [info]     junit.framework.assertionfailederror @ com.ncr.mobile.mcw.test.withdrawllistactivitytest.testreceiptsbutton(withdrawllistactivitytest.java:45) @ java.lang.reflect.method.invokenative(native method) @ android.test.instrumentationtestcase.runmethod(instrumentationtestcase.java:214) @ android.test.instrumentationtestcase.runtest(instrumentationtestcase.java:199) @ android.test.activityinstrumentationtestcase2.runtest(activityinstrumentationtestcase2.java:192) @ android.test.androidtestrunner.runtest(androidtestrunner.java:190) @ android.test.androidtestrunner.runtest(androidtestrunner.java:175) @ android.test.instrumentationtestrunner.onstart(instrumentationtestrunner.java:555) @ android.app.instrumentation$instrumentationthread.run(instrumentation.java:1584)

please let me know if there mistake in code.

once 1 of friend faced same problem resolved giving timeout period,similarly haven't mentioned timeout period in waitactivity method or using waitactivity method without timeout argument.

hope helps


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