public UsageGateTests()
{
appEntity = Mocks.App(appId);
A.CallTo(() => grainFactory.GetGrain <IUsageNotifierGrain>(SingleGrain.Id, null))
.Returns(usageNotifierGrain);
A.CallTo(() => appPlansProvider.GetPlan(null))
.Returns(appPlan);
A.CallTo(() => appPlansProvider.GetPlanForApp(appEntity))
.Returns((appPlan, "free"));
A.CallTo(() => appPlan.MaxApiCalls)
.ReturnsLazily(x => apiCallsMax);
A.CallTo(() => appPlan.BlockingApiCalls)
.ReturnsLazily(x => apiCallsBlocking);
A.CallTo(() => usageTracker.GetMonthCallsAsync(appId.Id.ToString(), today, A <string> ._))
.ReturnsLazily(x => Task.FromResult(apiCallsCurrent));
sut = new UsageGate(appPlansProvider, usageTracker, grainFactory);
}