Function createFinder

src/kernels/kernelFinder.unit.test.ts:33–52

()

        assert.strictEqual(kernelFinder.kernels.length, 0);
    });
    function createFinder() {
        const finder = mock<IContributedKernelFinder<KernelConnectionMetadata>>();
        const ondDiChangeStatus = disposables.add(new EventEmitter<void>());
        when(finder.onDidChangeStatus).thenReturn(ondDiChangeStatus.event);
        const onDidChangeKernels = disposables.add(
            new EventEmitter<{
                removed?:
                    | {
                          id: string;
                      }[]
                    | undefined;
            }>()
        );
        when(finder.onDidChangeKernels).thenReturn(onDidChangeKernels.event);
        const onDidDispose = disposables.add(new EventEmitter<void>());
        when(finder.onDidDispose).thenReturn(onDidDispose.event);
        when(finder.status).thenReturn('idle');

        return { finder, ondDiChangeStatus, onDidChangeKernels, onDidDispose };
    }
    test('Registering an idle finder will not update the status', async () => {
        const { finder } = createFinder();