$I->grabEntityFromRepository errors when there are multiple results

[cutups]

I'm running a test that is calling grabEntityFromRepository:

$testVendor = $I->grabEntityFromRepository(Customer::class, ['customerType' => CustomerType::VENDOR]);

Which would return multiple results of it was a normal query, but I thought this method should only return a single result.

[Doctrine\ORM\NonUniqueResultException] More than one result was found for query although one row or none was expected.

Is there something else I'm missing here - why would it throw this error?

[Denys_Zubanov]

Because your request returns more than one record but you waiting for one.

https://codeception.com/docs/modules/Doctrine2#grabEntityFromRepository

grabEntityFromRepository
Selects a single entity from repository. It builds query based on array of parameters. You can use entity associations to build complex queries.