We are trying to run unit tests via xUnit and mocking method occurence using JustMockLite. Method under arrange is creating a underlying Task however, once in a while test fails with following error
build 11-May-2021 14:36:09 Telerik.JustMock.Xunit.AssertFailedException : Multiple assertion failures: build 11-May-2021 14:36:09 1. Occurrence expectation failed. Expected exactly 1 call. Calls so far: 0 build 11-May-2021 14:36:09 Arrange expression: x => x.CallAsync(IsAny(), IsAny()) build 11-May-2021 14:36:09 2. Occurrence expectation failed. Expected exactly 1 call. Calls so far: 0 build 11-May-2021 14:36:09 Arrange expression: x => x.NotifyAsync(IsAny()) build 11-May-2021 14:36:09 build 11-May-2021 14:36:09 ---- Telerik.JustMock.Diagnostics.DebugViewDetailsException : State: build 11-May-2021 14:36:09 Elevated mocking: disabled build 11-May-2021 14:36:09 build 11-May-2021 14:36:09 Arrangements and expectations: build 11-May-2021 14:36:09 Arrangement (id=0) x => x.Load(IsAny()): build 11-May-2021 14:36:09 Met: Occurences must be in [1, 1]; calls so far: 1. build 11-May-2021 14:36:09 Arrangement (id=1) x => x.InitializePolicy(IsAny(), IsAny()): build 11-May-2021 14:36:09 Met: Occurences must be in [1, 1]; calls so far: 1. build 11-May-2021 14:36:09 Arrangement (id=2) x => x.RequestBulkSync(IsAny(), IsAny(), IsAny()): build 11-May-2021 14:36:09 Met: Occurences must be in [any, 1]; calls so far: 1. build 11-May-2021 14:36:09 Arrangement (id=3) x => x.CallAsync(IsAny(), IsAny()): build 11-May-2021 14:36:09 Unmet: Occurences must be in [1, 1]; calls so far: 0. build 11-May-2021 14:36:09 Arrangement (id=4) x => x.NotifyAsync(IsAny()): build 11-May-2021 14:36:09 Unmet: Occurences must be in [1, 1]; calls so far: 0. build 11-May-2021 14:36:09 build 11-May-2021 14:36:09 Invocations: