namespace Microsoft.EntityFrameworkCore
{
    public abstract class ProxyGraphUpdatesTestBase<TFixture> : IClassFixture<TFixture>
        where TFixture, new(), ProxyGraphUpdatesFixtureBase!
    {
        [ConditionalTheory]
        [InlineData(new[] { 1, false })]
        [InlineData(new[] { 1, true })]
        [InlineData(new[] { 2, false })]
        [InlineData(new[] { 2, true })]
        [InlineData(new[] { 4, false })]
        [InlineData(new[] { 4, true })]
        [InlineData(new[] { 3, false })]
        [InlineData(new[] { 3, true })]
        [InlineData(new[] { 6, false })]
        [InlineData(new[] { 6, true })]
        [InlineData(new[] { 5, false })]
        [InlineData(new[] { 5, true })]
        [InlineData(new[] { 7, false })]
        [InlineData(new[] { 7, true })]
        public virtual Task Save_changed_optional_one_to_one(ChangeMechanism changeMechanism, bool useExistingEntities);
    }
}