text: import isElement from '../../src/dom/isElement'
  
  describe('isElement', () => {
    it('should return true', () => {
      const div = document.createElement('div')
      expect(isElement(div)).to.equal(true)
    })
  
    it('should return false', () => {
      const textNode = document.createTextNode('hello')
      expect(isElement()).to.equal(false)
      expect(isElement({})).to.equal(false)
      expect(isElement(textNode)).to.equal(false)
      expect(isElement(document)).to.equal(false)
    })
  })
  