Add missing test override for Subquery_over_primitive_collection_on_inheritance_derived_type

[Copilot]

EF Core 10.0.3 added Subquery_over_primitive_collection_on_inheritance_derived_type to NonSharedPrimitiveCollectionsQueryRelationalTestBase, breaking the Check_all_tests_overridden assertion.

Changes

• Added override for Subquery_over_primitive_collection_on_inheritance_derived_type() in NonSharedPrimitiveCollectionsQueryMySqlTest
• Follows existing pattern: calls base implementation, then asserts SQL with empty assertion (test skips when primitive collections support is disabled)

public override async Task Subquery_over_primitive_collection_on_inheritance_derived_type()
{
    await base.Subquery_over_primitive_collection_on_inheritance_derived_type();

    AssertSql();
}

Original prompt

---

This section details on the original issue you should resolve

<issue_title>Fix broken test and implement full missing overrides</issue_title>
<issue_description>After updating dependencies to 10.0.3, we have failing tests:

Failed Pomelo.EntityFrameworkCore.MySql.FunctionalTests.Query.NonSharedPrimitiveCollectionsQueryMySqlTest.Check_all_tests_overridden [< 1 ms]
Error Message:

-- Missing test overrides --

public override async Task Subquery_over_primitive_collection_on_inheritance_derived_type()
{
await base.Subquery_over_primitive_collection_on_inheritance_derived_type();

AssertSql(); // implement correct assert here

}

</issue_description>

<agent_instructions>Restore. Build. nsure database is runing before runing the specific test. Implement fix. run specific fixed test before committing anything, reiterate if not passing.</agent_instructions>

Comments on the Issue (you are @copilot in this section)

• Fixes Fix broken test and implement full missing overrides #270

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