def _process_events(item):
"""Calls app.processEvents() while taking care of capturing exceptions
or not based on the given item's configuration.
"""
app = QApplication.instance()
if app is not None:
if _is_exception_capture_disabled(item):
app.processEvents()
else:
with capture_exceptions() as exceptions:
app.processEvents()
if exceptions:
pytest.fail("TEARDOWN ERROR: " + format_captured_exceptions(exceptions), pytrace=False)
def qtbot(qapp, request):
"""
Fixture used to create a QtBot instance for using during testing.
Make sure to call addWidget for each top-level widget you create to ensure
that they are properly closed after the test ends.
"""
result = QtBot()
no_capture = _is_exception_capture_disabled(request.node)
if no_capture:
yield result # pragma: no cover
else:
with capture_exceptions() as exceptions:
yield result
if exceptions:
pytest.fail(format_captured_exceptions(exceptions), pytrace=False)
result._close()
