import type { Metadata } from '../../types';
import { getMFESupportsVersionedLDClient } from '../get-mfe-supports-versioned-ld-client';

describe(`[web-components] ${getMFESupportsVersionedLDClient.name}`, () => {
    let bundledWith: NonNullable<Metadata['bundledWith']>;

    beforeEach(() => {
        bundledWith = {};
    });

    const subject = () => getMFESupportsVersionedLDClient(bundledWith);

    function itReturns(value: boolean) {
        test(`returns ${value}`, () => {
            expect(subject()).toBe(value);
        });
    }

    itReturns(false);

    describe('when bundledWith @servicetitan/launchdarkly-service is below the threshold version', () => {
        beforeEach(() => (bundledWith['@servicetitan/launchdarkly-service'] = '39.5.0'));

        itReturns(false);
    });

    describe('when bundledWith @servicetitan/launchdarkly-service meets the threshold version', () => {
        beforeEach(() => (bundledWith['@servicetitan/launchdarkly-service'] = '40.0.0'));

        itReturns(true);
    });

    describe('when bundledWith @servicetitan/launchdarkly-service exceeds the threshold version', () => {
        beforeEach(() => (bundledWith['@servicetitan/launchdarkly-service'] = '41.0.0'));

        itReturns(true);
    });
});