How to test repository [exposed]?

[LookBad]

Hi!

I need to know how can I test my repository. For example:

class AdminRepositoryImpl : AdminRepository {
    override fun create(builder: AdminParams): Int {
        return transaction {
            Admins.insert {
                it[login] = builder.login
                it[password] = builder.password
                it[createdAt] = DateTime.now()
            }[Admins.id].value
        }
    }
}

How can I test it? I use ktor + exposed, so I thought that "withTestApplication" will be work but it doesn't .

[hhariri]

What is the purpose of the test? Is it to test storage/exposed? Or routes in Ktor? Based on that, then different solutions are possible. If it's about testing storage I'd recommend doing this outside of a Ktor test, and using something like TestContainers.

[LookBad]

I want to test repository, check that methods return correct values.

[TheReprator]

like i want to test the database portion, so i can i make sure, whether database is correctly inserted or not with test with the command, i gave @hhariri @e5l