async def check_balance(self, ctx):
if ctx.profile.balance > ctx.price.cost:
return Success()
else:
return Failure()
async def one(self, ctx):
return Failure("foo")
async def check_expiration(self, ctx):
if ctx.subscription.is_expired():
return Failure(Errors.forbidden)
else:
return Success()
def one(self, ctx):
return Failure(self.Errors.foo)
def one(self, ctx):
return Failure()
def three(self, ctx):
return Failure()
def two(self, ctx):
return Failure("'foo' is too big")
