How to find proper harness by id?

In my component tests, I need to find a proper Input element.

I can find all of them by doing:

let loader: HarnessLoader = TestbedHarnessEnvironment.loader(fixture);
const inputs = await loader.getAllHarnesses(MatInputHarness);
expect(inputs).toBeTruthy();


But how can I find a proper input in the array?

Deep inside, each 'input' has the id because I see it:

console.log(`id: ${await inputs[0].getId()}`);


outputs the proper id.

Do I have to go in a loop through the whole list of inputs to check the id of every element? And call 'await' for each of those?

I'm afraid this might be too computational-heavy. Also, this just smells wrong.

How do I get a required input element by id?

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