public async Task CanUseCustomGrainActivatorToCreateGrains()
{
ISimpleDIGrain grain = this.fixture.GrainFactory.GetGrain <ISimpleDIGrain>(GetRandomGrainId(), grainClassNamePrefix: "UnitTests.Grains.ExplicitlyRegistered");
var actual = await grain.GetStringValue();
Assert.Equal(HardcodedGrainActivator.HardcodedValue, actual);
}
