public async Task FindProcessManager_returns_null_if_process_manager_that_satisfies_predicate_not_found()
{
// Arrange
var sut = new SqlProcessManagerDataContext <FakeProcessManager>(
new FakeProcessManagerDbContext(_dbContextOptions),
new JsonMessageSerializer(),
Mock.Of <ICommandPublisher>());
using (sut)
{
Expression <Func <FakeProcessManager, bool> > predicate = x => x.Id == Guid.NewGuid();
// Act
FakeProcessManager actual = await sut.FindProcessManager(predicate, CancellationToken.None);
// Assert
actual.Should().BeNull();
}
}
