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Understanding the difference between tests. #3956

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codenewa created

Hi,

I'm looking at the unit test: AuditLogAppService_Test. Should_Get_Audit_Logs()

Here, we setup the Arrange part by Adding some values to the AuditLogs table and then calling the service in the act step.

I followed the same step to test my own app service. However, I got the DbContext disposed exception. I followed through other discussions here and was able to get the tests to work by starting a unit of work.

How is it working in the AuditLogAppService_Test?

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4 Answer(s)
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    aaron created
    Support Team

    Can you show your test case?

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    codenewa created 
    public class TenantCustmozation_Tests : AppTestBase
    {
        private readonly TenantCustomizationAppService _app;

        public TenantCustmozation_Tests()
        {
            _app = Resolve<TenantCustomizationAppService>();
        }
     
        [Fact]
        public async Task App_returns_tenantCustomization_if_present()
        {
            LoginAsDefaultTenantAdmin();

            var uowManager = Resolve<IUnitOfWorkManager>();

            using (uowManager.Begin())
            {
                UsingDbContext(
                    ctx =>
                    {
                        ctx.Customizations.Add(new PatientPortal.POS.TenantCustomization
                        {
                            LoginBodyText = "Hello",
                            TenantId = AbpSession.TenantId.Value
                        });


                    });

                var result = await _app.GetCustomizations();

                result.ShouldNotBeNull();

                result.LoginBodyText.ShouldBe("Hello");
            }
        }

    This is the working test. When I remove the uowManager.Begin(), the test fails because the DbContext has already been disposed when it reaches the _app.GetCustomizations() call.

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    aaron created
    Support Team

    Can you try resolving the interface ITenantCustomizationAppService instead of the class?

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    codenewa created

    Yeah. that was the case . :( Thank you for that.

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