def test_stepregistry_is_initialized_with_no_step_impls():
"""The StepRegistry should be initialized with no registered Step Implementations"""
# given & when
registry = StepRegistry()
# then
assert registry.step_implementations() == {}
def test_stepregistry_should_allow_to_register_step_impls():
"""The StepRegistry should allow to register a Step Implementation"""
# given
registry = StepRegistry()
# when
registry.register("Given", "pattern", None)
# then
assert registry.step_implementations("Given") == [
StepImpl("Given", "pattern", None)
]
def test_stepregitry_register_func_with_multiple_decorators():
"""The StepRegistry should allow a function to be registered with multiple Step decorators"""
# given
registry = StepRegistry()
context = {}
registry.create_step_decorators(context)
# when
def test_step():
...
test_step = context["given"]("pattern")(test_step)
test_step = context["when"]("pattern")(test_step)
# then
assert registry.step_implementations("Given") == [
StepImpl("Given", "pattern", test_step)
]
assert registry.step_implementations("When") == [
StepImpl("When", "pattern", test_step)
]
def test_stepregistry_should_gracefully_accept_double_registration():
"""
The StepRegistry should gracefully accept a duplicate registration of a Step Implementation
"""
# given
registry = StepRegistry()
registry.register("Given", "pattern", None)
# when
registry.register("Given", "pattern", None)
# then
assert registry.step_implementations("Given") == [
StepImpl("Given", "pattern", None)
]
def test_stepregistry_step_decorator_should_register_func_with_proper_keyword(keyword):
"""The StepRegistry should create one Step decorator for each keyword"""
# given
registry = StepRegistry()
context = {}
registry.create_step_decorators(context)
# when
def test_step():
...
test_step = context[keyword.lower()]("pattern")(test_step)
# then
assert registry.step_implementations(keyword) == [
StepImpl(keyword, "pattern", test_step)
]
def test_stepregitry_step_decorators_for_all_keywords():
"""The StepRegistry should return the Step Implementations registered
with the ``step`` decorator for all keywords.
"""
# given
registry = StepRegistry()
context = {}
registry.create_step_decorators(context)
# when
def test_step():
...
test_step = context["step"]("pattern")(test_step)
# then
assert registry.step_implementations("Given") == [
StepImpl("Step", "pattern", test_step)
]
