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create a base component

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This commit is contained in:
Johann-S
2019-09-04 17:58:29 +03:00
committed by XhmikosR
parent c63aebc86b
commit 9f6b342dc7
23 changed files with 229 additions and 113 deletions
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10
js/tests/unit/scrollspy.spec.js
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@@ -634,6 +634,16 @@ describe('ScrollSpy', () => {
})
describe('getInstance', () => {
it('should return scrollspy instance', () => {
fixtureEl.innerHTML = '<div></div>'
const div = fixtureEl.querySelector('div')
const scrollSpy = new ScrollSpy(div)
expect(ScrollSpy.getInstance(div)).toEqual(scrollSpy)
expect(ScrollSpy.getInstance(div) instanceof ScrollSpy).toEqual(true)
})
it('should return null if there is no instance', () => {
expect(ScrollSpy.getInstance(fixtureEl)).toEqual(null)
})