!7

p {
  defaultPCallPolicy_set(error -> {}); // Disable printStackTrace on pcall
  addGlobalLastErrorsBufferToDefaultPCallPolicy();
  pcall { fail("oopsie"); }
  var errors = globalLastErrorsBuffer().asList();
  assertEqualsVerbose(1, l(errors));
  assertContainsVerbose("oopsie", str(first(errors)));
  print("All OK");
}