text: import Tooltip from '../../src/tooltip'
  import EventHandler from '../../src/dom/event-handler'
  import { makeArray, noop } from '../../src/util/index'
  
  /** Test helpers */
  import { getFixture, clearFixture, jQueryMock, createEvent } from '../helpers/fixture'
  
  describe('Tooltip', () => {
    let fixtureEl
  
    beforeAll(() => {
      fixtureEl = getFixture()
    })
  
    afterEach(() => {
      clearFixture()
  
      const tooltipList = makeArray(document.querySelectorAll('.tooltip'))
  
      tooltipList.forEach(tooltipEl => {
        document.body.removeChild(tooltipEl)
      })
    })
  
    describe('VERSION', () => {
      it('should return plugin version', () => {
        expect(Tooltip.VERSION).toEqual(jasmine.any(String))
      })
    })
  
    describe('Default', () => {
      it('should return plugin default config', () => {
        expect(Tooltip.Default).toEqual(jasmine.any(Object))
      })
    })
  
    describe('NAME', () => {
      it('should return plugin name', () => {
        expect(Tooltip.NAME).toEqual(jasmine.any(String))
      })
    })
  
    describe('DATA_KEY', () => {
      it('should return plugin data key', () => {
        expect(Tooltip.DATA_KEY).toEqual('bs.tooltip')
      })
    })
  
    describe('Event', () => {
      it('should return plugin events', () => {
        expect(Tooltip.Event).toEqual(jasmine.any(Object))
      })
    })
  
    describe('EVENT_KEY', () => {
      it('should return plugin event key', () => {
        expect(Tooltip.EVENT_KEY).toEqual('.bs.tooltip')
      })
    })
  
    describe('DefaultType', () => {
      it('should return plugin default type', () => {
        expect(Tooltip.DefaultType).toEqual(jasmine.any(Object))
      })
    })
  
    describe('constructor', () => {
      it('should not take care of disallowed data attributes', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" data-sanitize="false" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        expect(tooltip.config.sanitize).toEqual(true)
      })
  
      it('should convert title and content to string if numbers', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          title: 1,
          content: 7
        })
  
        expect(tooltip.config.title).toEqual('1')
        expect(tooltip.config.content).toEqual('7')
      })
  
      it('should enable selector delegation', done => {
        fixtureEl.innerHTML = '<div></div>'
  
        const containerEl = fixtureEl.querySelector('div')
        const tooltipContainer = new Tooltip(containerEl, {
          selector: 'a[rel="tooltip"]',
          trigger: 'click'
        })
  
        containerEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipInContainerEl = containerEl.querySelector('a')
  
        tooltipInContainerEl.addEventListener('shown.bs.tooltip', () => {
          expect(document.querySelector('.tooltip')).not.toBeNull()
          tooltipContainer.dispose()
          done()
        })
  
        tooltipInContainerEl.click()
      })
  
      it('should allow to pass config to popper.js with `popperConfig`', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          popperConfig: {
            placement: 'left'
          }
        })
  
        const popperConfig = tooltip._getPopperConfig('top')
  
        expect(popperConfig.placement).toEqual('left')
      })
    })
  
    describe('enable', () => {
      it('should enable a tooltip', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        tooltip.enable()
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          expect(document.querySelector('.tooltip')).toBeDefined()
          done()
        })
  
        tooltip.show()
      })
    })
  
    describe('disable', () => {
      it('should disable tooltip', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        tooltip.disable()
  
        tooltipEl.addEventListener('show.bs.tooltip', () => {
          throw new Error('should not show a disabled tooltip')
        })
  
        tooltip.show()
  
        setTimeout(() => {
          expect().nothing()
          done()
        }, 10)
      })
    })
  
    describe('toggleEnabled', () => {
      it('should toggle enabled', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        expect(tooltip._isEnabled).toEqual(true)
  
        tooltip.toggleEnabled()
  
        expect(tooltip._isEnabled).toEqual(false)
      })
    })
  
    describe('toggle', () => {
      it('should do nothing if disabled', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        tooltip.disable()
  
        tooltipEl.addEventListener('show.bs.tooltip', () => {
          throw new Error('should not show a disabled tooltip')
        })
  
        tooltip.toggle()
  
        setTimeout(() => {
          expect().nothing()
          done()
        }, 10)
      })
  
      it('should show a tooltip', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          expect(document.querySelector('.tooltip')).toBeDefined()
          done()
        })
  
        tooltip.toggle()
      })
  
      it('should call toggle and show the tooltip when trigger is "click"', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          trigger: 'click'
        })
  
        spyOn(tooltip, 'toggle').and.callThrough()
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          expect(tooltip.toggle).toHaveBeenCalled()
          done()
        })
  
        tooltipEl.click()
      })
  
      it('should hide a tooltip', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          tooltip.toggle()
        })
  
        tooltipEl.addEventListener('hidden.bs.tooltip', () => {
          expect(document.querySelector('.tooltip')).toBeNull()
          done()
        })
  
        tooltip.toggle()
      })
  
      it('should call toggle and hide the tooltip when trigger is "click"', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          trigger: 'click'
        })
  
        spyOn(tooltip, 'toggle').and.callThrough()
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          tooltipEl.click()
        })
  
        tooltipEl.addEventListener('hidden.bs.tooltip', () => {
          expect(tooltip.toggle).toHaveBeenCalled()
          done()
        })
  
        tooltipEl.click()
      })
    })
  
    describe('dispose', () => {
      it('should destroy a tooltip', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        expect(Tooltip.getInstance(tooltipEl)).toEqual(tooltip)
  
        tooltip.dispose()
  
        expect(Tooltip.getInstance(tooltipEl)).toEqual(null)
      })
  
      it('should destroy a tooltip and remove it from the dom', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          expect(document.querySelector('.tooltip')).toBeDefined()
  
          tooltip.dispose()
  
          expect(document.querySelector('.tooltip')).toBeNull()
          done()
        })
  
        tooltip.show()
      })
    })
  
    describe('show', () => {
      it('should show a tooltip', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          const tooltipShown = document.querySelector('.tooltip')
  
          expect(tooltipShown).toBeDefined()
          expect(tooltipEl.getAttribute('aria-describedby')).toEqual(tooltipShown.getAttribute('id'))
          expect(tooltipShown.getAttribute('id').indexOf('tooltip') !== -1).toEqual(true)
          done()
        })
  
        tooltip.show()
      })
  
      it('should show a tooltip on mobile', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
        document.documentElement.ontouchstart = noop
  
        spyOn(EventHandler, 'on')
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          expect(document.querySelector('.tooltip')).not.toBeNull()
          expect(EventHandler.on).toHaveBeenCalled()
          document.documentElement.ontouchstart = undefined
          done()
        })
  
        tooltip.show()
      })
  
      it('should show a tooltip relative to placement option', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          placement: 'bottom'
        })
  
        tooltipEl.addEventListener('inserted.bs.tooltip', () => {
          expect(tooltip.getTipElement().classList.contains('bs-tooltip-bottom')).toEqual(true)
        })
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          const tooltipShown = document.querySelector('.tooltip')
  
          expect(tooltipShown.classList.contains('bs-tooltip-bottom')).toEqual(true)
          done()
        })
  
        tooltip.show()
      })
  
      it('should not error when trying to show a tooltip that has been removed from the dom', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        const firstCallback = () => {
          tooltipEl.removeEventListener('shown.bs.tooltip', firstCallback)
          let tooltipShown = document.querySelector('.tooltip')
  
          tooltipShown.parentNode.removeChild(tooltipShown)
  
          tooltipEl.addEventListener('shown.bs.tooltip', () => {
            tooltipShown = document.querySelector('.tooltip')
  
            expect(tooltipShown).not.toBeNull()
            done()
          })
  
          tooltip.show()
        }
  
        tooltipEl.addEventListener('shown.bs.tooltip', firstCallback)
  
        tooltip.show()
      })
  
      it('should show a tooltip with a dom element container', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          container: fixtureEl
        })
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          expect(fixtureEl.querySelector('.tooltip')).toBeDefined()
          done()
        })
  
        tooltip.show()
      })
  
      it('should show a tooltip with a jquery element container', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          container: {
            0: fixtureEl,
            jquery: 'jQuery'
          }
        })
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          expect(fixtureEl.querySelector('.tooltip')).toBeDefined()
          done()
        })
  
        tooltip.show()
      })
  
      it('should show a tooltip with a selector in container', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          container: '#fixture'
        })
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          expect(fixtureEl.querySelector('.tooltip')).toBeDefined()
          done()
        })
  
        tooltip.show()
      })
  
      it('should show a tooltip with placement as a function', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const spy = jasmine.createSpy('placement').and.returnValue('top')
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          placement: spy
        })
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          expect(document.querySelector('.tooltip')).toBeDefined()
          expect(spy).toHaveBeenCalled()
          done()
        })
  
        tooltip.show()
      })
  
      it('should show a tooltip with offset as a function', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const spy = jasmine.createSpy('offset').and.returnValue({})
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          offset: spy
        })
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          expect(document.querySelector('.tooltip')).toBeDefined()
          expect(spy).toHaveBeenCalled()
          done()
        })
  
        tooltip.show()
      })
  
      it('should show a tooltip without the animation', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          animation: false
        })
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          const tip = document.querySelector('.tooltip')
  
          expect(tip).toBeDefined()
          expect(tip.classList.contains('fade')).toEqual(false)
          done()
        })
  
        tooltip.show()
      })
  
      it('should throw an error the element is not visible', () => {
        fixtureEl.innerHTML = '<a href="#" style="display: none" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        try {
          tooltip.show()
        } catch (error) {
          expect(error.message).toEqual('Please use show on visible elements')
        }
      })
  
      it('should not show a tooltip if show.bs.tooltip is prevented', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        const expectedDone = () => {
          setTimeout(() => {
            expect(document.querySelector('.tooltip')).toBeNull()
            done()
          }, 10)
        }
  
        tooltipEl.addEventListener('show.bs.tooltip', ev => {
          ev.preventDefault()
          expectedDone()
        })
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          throw new Error('Tooltip should not be shown')
        })
  
        tooltip.show()
      })
  
      it('should show tooltip if leave event hasn\'t occurred before delay expires', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          delay: 150
        })
  
        spyOn(tooltip, 'show')
  
        setTimeout(() => {
          expect(tooltip.show).not.toHaveBeenCalled()
        }, 100)
  
        setTimeout(() => {
          expect(tooltip.show).toHaveBeenCalled()
          done()
        }, 200)
  
        tooltipEl.dispatchEvent(createEvent('mouseover'))
      })
  
      it('should not show tooltip if leave event occurs before delay expires', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          delay: 150
        })
  
        spyOn(tooltip, 'show')
  
        setTimeout(() => {
          expect(tooltip.show).not.toHaveBeenCalled()
          tooltipEl.dispatchEvent(createEvent('mouseover'))
        }, 100)
  
        setTimeout(() => {
          expect(tooltip.show).toHaveBeenCalled()
          expect(document.querySelectorAll('.tooltip').length).toEqual(0)
          done()
        }, 200)
  
        tooltipEl.dispatchEvent(createEvent('mouseover'))
      })
  
      it('should not hide tooltip if leave event occurs and enter event occurs within the hide delay', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          delay: {
            show: 0,
            hide: 150
          }
        })
  
        setTimeout(() => {
          expect(tooltip.getTipElement().classList.contains('show')).toEqual(true)
          tooltipEl.dispatchEvent(createEvent('mouseout'))
  
          setTimeout(() => {
            expect(tooltip.getTipElement().classList.contains('show')).toEqual(true)
            tooltipEl.dispatchEvent(createEvent('mouseover'))
          }, 100)
  
          setTimeout(() => {
            expect(tooltip.getTipElement().classList.contains('show')).toEqual(true)
            done()
          }, 200)
        }, 0)
  
        tooltipEl.dispatchEvent(createEvent('mouseover'))
      })
    })
  
    describe('hide', () => {
      it('should hide a tooltip', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => tooltip.hide())
        tooltipEl.addEventListener('hidden.bs.tooltip', () => {
          expect(document.querySelector('.tooltip')).toBeNull()
          expect(tooltipEl.getAttribute('aria-describedby')).toBeNull()
          done()
        })
  
        tooltip.show()
      })
  
      it('should hide a tooltip on mobile', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          document.documentElement.ontouchstart = noop
          spyOn(EventHandler, 'off')
          tooltip.hide()
        })
  
        tooltipEl.addEventListener('hidden.bs.tooltip', () => {
          expect(document.querySelector('.tooltip')).toBeNull()
          expect(EventHandler.off).toHaveBeenCalled()
          document.documentElement.ontouchstart = undefined
          done()
        })
  
        tooltip.show()
      })
  
      it('should hide a tooltip without animation', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          animation: false
        })
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => tooltip.hide())
        tooltipEl.addEventListener('hidden.bs.tooltip', () => {
          expect(document.querySelector('.tooltip')).toBeNull()
          expect(tooltipEl.getAttribute('aria-describedby')).toBeNull()
          done()
        })
  
        tooltip.show()
      })
  
      it('should not hide a tooltip if hide event is prevented', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const assertDone = () => {
          setTimeout(() => {
            expect(document.querySelector('.tooltip')).not.toBeNull()
            done()
          }, 20)
        }
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          animation: false
        })
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => tooltip.hide())
        tooltipEl.addEventListener('hide.bs.tooltip', event => {
          event.preventDefault()
          assertDone()
        })
        tooltipEl.addEventListener('hidden.bs.tooltip', () => {
          throw new Error('should not trigger hidden event')
        })
  
        tooltip.show()
      })
    })
  
    describe('update', () => {
      it('should call popper schedule update', done => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        tooltipEl.addEventListener('shown.bs.tooltip', () => {
          spyOn(tooltip._popper, 'scheduleUpdate')
  
          tooltip.update()
  
          expect(tooltip._popper.scheduleUpdate).toHaveBeenCalled()
          done()
        })
  
        tooltip.show()
      })
  
      it('should do nothing if the tooltip is not shown', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        tooltip.update()
        expect().nothing()
      })
    })
  
    describe('isWithContent', () => {
      it('should return true if there is content', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        expect(tooltip.isWithContent()).toEqual(true)
      })
  
      it('should return false if there is no content', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title=""/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        expect(tooltip.isWithContent()).toEqual(false)
      })
    })
  
    describe('getTipElement', () => {
      it('should create the tip element and return it', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        spyOn(document, 'createElement').and.callThrough()
  
        expect(tooltip.getTipElement()).toBeDefined()
        expect(document.createElement).toHaveBeenCalled()
      })
  
      it('should return the created tip element', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        const spy = spyOn(document, 'createElement').and.callThrough()
  
        expect(tooltip.getTipElement()).toBeDefined()
        expect(spy).toHaveBeenCalled()
  
        spy.calls.reset()
  
        expect(tooltip.getTipElement()).toBeDefined()
        expect(spy).not.toHaveBeenCalled()
      })
    })
  
    describe('setContent', () => {
      it('should set tip content', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        tooltip.setContent()
  
        const tip = tooltip.getTipElement()
  
        expect(tip.classList.contains('show')).toEqual(false)
        expect(tip.classList.contains('fade')).toEqual(false)
        expect(tip.querySelector('.tooltip-inner').textContent).toEqual('Another tooltip')
      })
    })
  
    describe('setElementContent', () => {
      it('should do nothing if the element is null', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        tooltip.setElementContent(null, null)
        expect().nothing()
      })
  
      it('should add the content as a child of the element', () => {
        fixtureEl.innerHTML = [
          '<a href="#" rel="tooltip" title="Another tooltip"/>',
          '<div id="childContent"></div>'
        ].join('')
  
        const tooltipEl = fixtureEl.querySelector('a')
        const childContent = fixtureEl.querySelector('div')
        const tooltip = new Tooltip(tooltipEl, {
          html: true
        })
  
        tooltip.setElementContent(tooltip.getTipElement(), childContent)
  
        expect(childContent.parentNode).toEqual(tooltip.getTipElement())
      })
  
      it('should do nothing if the content is a child of the element', () => {
        fixtureEl.innerHTML = [
          '<a href="#" rel="tooltip" title="Another tooltip"/>',
          '<div id="childContent"></div>'
        ].join('')
  
        const tooltipEl = fixtureEl.querySelector('a')
        const childContent = fixtureEl.querySelector('div')
        const tooltip = new Tooltip(tooltipEl, {
          html: true
        })
  
        tooltip.getTipElement().appendChild(childContent)
        tooltip.setElementContent(tooltip.getTipElement(), childContent)
  
        expect().nothing()
      })
  
      it('should add the content as a child of the element for jQuery elements', () => {
        fixtureEl.innerHTML = [
          '<a href="#" rel="tooltip" title="Another tooltip"/>',
          '<div id="childContent"></div>'
        ].join('')
  
        const tooltipEl = fixtureEl.querySelector('a')
        const childContent = fixtureEl.querySelector('div')
        const tooltip = new Tooltip(tooltipEl, {
          html: true
        })
  
        tooltip.setElementContent(tooltip.getTipElement(), { 0: childContent, jquery: 'jQuery' })
  
        expect(childContent.parentNode).toEqual(tooltip.getTipElement())
      })
  
      it('should add the child text content in the element', () => {
        fixtureEl.innerHTML = [
          '<a href="#" rel="tooltip" title="Another tooltip"/>',
          '<div id="childContent">Tooltip</div>'
        ].join('')
  
        const tooltipEl = fixtureEl.querySelector('a')
        const childContent = fixtureEl.querySelector('div')
        const tooltip = new Tooltip(tooltipEl)
  
        tooltip.setElementContent(tooltip.getTipElement(), childContent)
  
        expect(childContent.textContent).toEqual(tooltip.getTipElement().textContent)
      })
  
      it('should add html without sanitize it', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          sanitize: false,
          html: true
        })
  
        tooltip.setElementContent(tooltip.getTipElement(), '<div id="childContent">Tooltip</div>')
  
        expect(tooltip.getTipElement().querySelector('div').id).toEqual('childContent')
      })
  
      it('should add html sanitized', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          html: true
        })
  
        tooltip.setElementContent(tooltip.getTipElement(), [
          '<div id="childContent">',
          ' <button type="button">test btn</button>',
          '</div>'
        ].join(''))
  
        expect(tooltip.getTipElement().querySelector('div').id).toEqual('childContent')
        expect(tooltip.getTipElement().querySelector('button')).toEqual(null)
      })
  
      it('should add text content', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        tooltip.setElementContent(tooltip.getTipElement(), 'test')
  
        expect(tooltip.getTipElement().innerText).toEqual('test')
      })
    })
  
    describe('getTitle', () => {
      it('should return the title', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" title="Another tooltip"/>'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl)
  
        expect(tooltip.getTitle()).toEqual('Another tooltip')
      })
  
      it('should call title function', () => {
        fixtureEl.innerHTML = '<a href="#" rel="tooltip" />'
  
        const tooltipEl = fixtureEl.querySelector('a')
        const tooltip = new Tooltip(tooltipEl, {
          title: () => 'test'
        })
  
        expect(tooltip.getTitle()).toEqual('test')
      })
    })
  
    describe('jQueryInterface', () => {
      it('should create a tooltip', () => {
        fixtureEl.innerHTML = '<div></div>'
  
        const div = fixtureEl.querySelector('div')
  
        jQueryMock.fn.tooltip = Tooltip.jQueryInterface
        jQueryMock.elements = [div]
  
        jQueryMock.fn.tooltip.call(jQueryMock)
  
        expect(Tooltip.getInstance(div)).toBeDefined()
      })
  
      it('should not re create a tooltip', () => {
        fixtureEl.innerHTML = '<div></div>'
  
        const div = fixtureEl.querySelector('div')
        const tooltip = new Tooltip(div)
  
        jQueryMock.fn.tooltip = Tooltip.jQueryInterface
        jQueryMock.elements = [div]
  
        jQueryMock.fn.tooltip.call(jQueryMock)
  
        expect(Tooltip.getInstance(div)).toEqual(tooltip)
      })
  
      it('should call a tooltip method', () => {
        fixtureEl.innerHTML = '<div></div>'
  
        const div = fixtureEl.querySelector('div')
        const tooltip = new Tooltip(div)
  
        spyOn(tooltip, 'show')
  
        jQueryMock.fn.tooltip = Tooltip.jQueryInterface
        jQueryMock.elements = [div]
  
        jQueryMock.fn.tooltip.call(jQueryMock, 'show')
  
        expect(Tooltip.getInstance(div)).toEqual(tooltip)
        expect(tooltip.show).toHaveBeenCalled()
      })
  
      it('should do nothing when we call dispose or hide if there is no tooltip created', () => {
        fixtureEl.innerHTML = '<div></div>'
  
        const div = fixtureEl.querySelector('div')
  
        spyOn(Tooltip.prototype, 'dispose')
  
        jQueryMock.fn.tooltip = Tooltip.jQueryInterface
        jQueryMock.elements = [div]
  
        jQueryMock.fn.tooltip.call(jQueryMock, 'dispose')
  
        expect(Tooltip.prototype.dispose).not.toHaveBeenCalled()
      })
  
      it('should throw error on undefined method', () => {
        fixtureEl.innerHTML = '<div></div>'
  
        const div = fixtureEl.querySelector('div')
        const action = 'undefinedMethod'
  
        jQueryMock.fn.tooltip = Tooltip.jQueryInterface
        jQueryMock.elements = [div]
  
        try {
          jQueryMock.fn.tooltip.call(jQueryMock, action)
        } catch (error) {
          expect(error.message).toEqual(`No method named "${action}"`)
        }
      })
    })
  })
  