TestFramework (INFO): Check that sending "filteradd" if no filter is set is treated as misbehavior (+100)
TestFramework (ERROR): Assertion failed
Traceback (most recent call last):
  File "/home/travis/build/jonatack/bitcoin/build/bitcoin-s390x-linux-gnu/test/functional/test_framework/test_framework.py", line 112, in main
    self.run_test()
  File "/home/travis/build/jonatack/bitcoin/build/bitcoin-s390x-linux-gnu/test/functional/p2p_filter.py", line 120, in run_test
    assert_equal(self.nodes[0].getpeerinfo()[0]['banscore'], 0)
  File "/home/travis/build/jonatack/bitcoin/build/bitcoin-s390x-linux-gnu/test/functional/test_framework/util.py", line 46, in assert_equal
    raise AssertionError("not(%s)" % " == ".join(str(arg) for arg in (thing1, thing2) + args))
AssertionError: not(100 == 0)