def declare_scenario():
if multiple:
scenarios(feature)
else:
@scenario(feature, scenario_name)
def test_scenario():
pass
def test_multiple_features_single_file():
"""Test validation error when multiple requirements are placed in a single file."""
with pytest.raises(exceptions.FeatureError) as excinfo:
scenarios('wrong_multiple_features.feature')
assert excinfo.value.args[0] == 'Multiple requirements are not allowed in a single feature file'