bencripps / react-redux-grid

import expect from 'expect';

import {

    getEditorTop,

    OFFSET

} from './../../src/util/getEditorTop';

describe('getEditorTop utility function', () => {

    it('Should return null if no node is passed', () => {

        const rowElement = null;

        expect(getEditorTop(rowElement))

            .toEqual(null);

    });

    it('Should return top if a node is passed', () => {

        const rowElement = {

            offsetTop: 30,

            clientHeight: 100

        };

        expect(getEditorTop(rowElement))

            .toEqual(rowElement.offsetTop

                + rowElement.clientHeight

                + OFFSET

            );

    });

});