QA » openQA Project

I have seen this error already multiple times on Travis:

<7>[1373] [d] Requested [cache_asset] Args: 922756 hdd sle-12-SP3-x86_64-0368-200_133333@64bit.qcow2 http://localhost:45903 Lock: 95ddfaaa4a11e71a72b8751d1c07ebe3.sle-12-SP3-x86_64-0368-200_133333@64bit.qcow2.http://localhost:45903
<7>[1373] [d] 200 OK (0.002608s, 383.436/s)
    # No tests run!
#   Failed test 'No tests run for subtest "Test Minion task registration and execution"'
#   at ./t/25-cache-service.t line 447.
<7>[1374] [d] Process 1481 is performing job "36" with task "cache_asset"
Can't call method "execute" on an undefined value at ./t/25-cache-service.t
    line 442 (#1)
    (F) You used the syntax of a method call, but the slot filled by the
    object reference or package name contains an undefined value.  Something
    like this will reproduce the error:

        $BADREF = undef;
        process $BADREF 1,2,3;
        $BADREF->process(1,2,3);

Uncaught exception from user code:
    Can't call method "execute" on an undefined value at ./t/25-cache-service.t line 442.
    Test::Builder::subtest('Test::Builder=HASH(0x5930ff0)', 'Test Minion task registration and execution', 'CODE(0xcb8f0e8)') called at /usr/lib/perl5/vendor_perl/5.18.2/Test/More.pm line 807
    Test::More::subtest('Test Minion task registration and execution', 'CODE(0xcb8f0e8)') called at ./t/25-cache-service.t line 447