public void Creates_null_initializer_when_given_null_argument()
{
var mockInternalConfiguration = new Mock<InternalConfiguration>(null, null, null, null, null);
new DbConfiguration(mockInternalConfiguration.Object).SetDatabaseInitializer<DbContext>(null);
mockInternalConfiguration.Verify(
m => m.RegisterSingleton<IDatabaseInitializer<DbContext>>(It.IsAny<NullDatabaseInitializer<DbContext>>()));
}
}