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import { I18N_LANGUAGE_NAMES_ADD } from 'calypso/state/action-types';
import reducer, { items } from '../reducer';
describe( 'reducer', () => {
test( 'should include expected keys in return value', () => {
expect( Object.keys( reducer( undefined, {} ) ) ).toEqual( [ 'items' ] );
} );
describe( '#items()', () => {
test( 'should default to empty object', () => {
const state = items( undefined, {} );
expect( state ).toBe( null );
} );
test( 'should update with items', () => {
const state = items( undefined, {
type: I18N_LANGUAGE_NAMES_ADD,
items: { neil: 'down' },
} );
expect( state ).toEqual( { neil: 'down' } );
} );
} );
} );
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