[100%] Building CXX object davidscheck/CMakeFiles/tests_mynode.dir/test/mytest.cpp.o
Linking CXX executable /home/dlu/Catkin/whytests/devel/lib/davidscheck/tests_mynode
[100%] Built target tests_mynode
Scanning dependencies of target tests
[100%] Built target tests
Scanning dependencies of target clean_test_results
[100%] Built target clean_test_results
Scanning dependencies of target _run_tests_davidscheck_rostest_test_alaunch.launch
-- run_tests.py: execute commands
  /opt/ros/hydro/share/rostest/cmake/../../../bin/rostest --pkgdir=/home/dlu/Catkin/whytests/src/davidscheck --package=davidscheck --results-filename test_alaunch.xml /home/dlu/Catkin/whytests/src/davidscheck/test/alaunch.launch 
... logging to /home/dlu/.ros/log/rostest-serenity-29056.log
[ROSUNIT] Outputting test results to /home/dlu/Catkin/whytests/build/test_results/davidscheck/rostest-test_alaunch.xml
testtest_mynode ... FAILURE!
FAILURE: Test node [davidscheck/test_mynode] does not exist or is not executable
  File "/usr/lib/python2.7/unittest/case.py", line 332, in run
    testMethod()
  File "/opt/ros/hydro/lib/python2.7/dist-packages/rostest/runner.py", line 94, in fn
    self.fail(message)
  File "/usr/lib/python2.7/unittest/case.py", line 413, in fail
    raise self.failureException(msg)
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[ROSTEST]-----------------------------------------------------------------------

[testtest_mynode][failed]