mirror of
https://github.com/twbs/bootstrap.git
synced 2025-08-18 11:21:23 +02:00
Create toast JS plugin, add unit tests.
This commit is contained in:
Johann-S
XhmikosR
@@ -11,7 +11,8 @@
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"Alert": false,
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"Button": false,
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"Carousel": false,
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"Simulator": false
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"Simulator": false,
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"Toast": false
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},
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"parserOptions": {
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"ecmaVersion": 5,
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235
js/tests/unit/toast.js
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235
js/tests/unit/toast.js
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@@ -0,0 +1,235 @@
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$(function () {
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'use strict'
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if (typeof bootstrap !== 'undefined') {
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window.Toast = bootstrap.Toast
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}
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QUnit.module('toast plugin')
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QUnit.test('should be defined on jquery object', function (assert) {
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assert.expect(1)
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assert.ok($(document.body).toast, 'toast method is defined')
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})
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QUnit.module('toast', {
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beforeEach: function () {
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// Run all tests in noConflict mode -- it's the only way to ensure that the plugin works in noConflict mode
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$.fn.bootstrapToast = $.fn.toast.noConflict()
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},
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afterEach: function () {
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$.fn.toast = $.fn.bootstrapToast
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delete $.fn.bootstrapToast
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$('#qunit-fixture').html('')
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}
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})
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QUnit.test('should provide no conflict', function (assert) {
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assert.expect(1)
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assert.strictEqual(typeof $.fn.toast, 'undefined', 'toast was set back to undefined (org value)')
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})
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QUnit.test('should return the current version', function (assert) {
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assert.expect(1)
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assert.strictEqual(typeof Toast.VERSION, 'string')
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})
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QUnit.test('should throw explicit error on undefined method', function (assert) {
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assert.expect(1)
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var $el = $('<div/>')
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$el.bootstrapToast()
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try {
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$el.bootstrapToast('noMethod')
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} catch (err) {
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assert.strictEqual(err.message, 'No method named "noMethod"')
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}
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})
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QUnit.test('should return jquery collection containing the element', function (assert) {
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assert.expect(2)
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var $el = $('<div/>')
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var $toast = $el.bootstrapToast()
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assert.ok($toast instanceof $, 'returns jquery collection')
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assert.strictEqual($toast[0], $el[0], 'collection contains element')
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})
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QUnit.test('should auto hide', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var toastHtml =
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'<div class="toast" data-delay="1">' +
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'<div class="toast-body">' +
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'a simple toast' +
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'</div>' +
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'</div>'
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var $toast = $(toastHtml)
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.bootstrapToast()
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.appendTo($('#qunit-fixture'))
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$toast.on('hidden.bs.toast', function () {
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assert.strictEqual($toast.hasClass('show'), false)
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done()
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})
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.bootstrapToast('show')
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})
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QUnit.test('should not add fade class', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var toastHtml =
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'<div class="toast" data-delay="1" data-animation="false">' +
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'<div class="toast-body">' +
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'a simple toast' +
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'</div>' +
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'</div>'
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var $toast = $(toastHtml)
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.bootstrapToast()
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.appendTo($('#qunit-fixture'))
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$toast.on('shown.bs.toast', function () {
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assert.strictEqual($toast.hasClass('fade'), false)
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done()
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})
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.bootstrapToast('show')
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})
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QUnit.test('should allow to hide toast manually', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var toastHtml =
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'<div class="toast" data-delay="1" data-autohide="false">' +
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'<div class="toast-body">' +
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'a simple toast' +
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'</div>' +
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'</div>'
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var $toast = $(toastHtml)
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.bootstrapToast()
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.appendTo($('#qunit-fixture'))
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$toast
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.on('shown.bs.toast', function () {
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$toast.bootstrapToast('hide')
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})
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.on('hidden.bs.toast', function () {
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assert.strictEqual($toast.hasClass('show'), false)
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done()
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})
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.bootstrapToast('show')
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})
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QUnit.test('should do nothing when we call hide on a non shown toast', function (assert) {
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assert.expect(1)
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var $toast = $('<div />')
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.bootstrapToast()
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.appendTo($('#qunit-fixture'))
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var spy = sinon.spy($toast[0].classList, 'contains')
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$toast.bootstrapToast('hide')
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assert.strictEqual(spy.called, true)
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})
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QUnit.test('should allow to destroy toast', function (assert) {
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assert.expect(2)
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var $toast = $('<div />')
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.bootstrapToast()
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.appendTo($('#qunit-fixture'))
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assert.ok(typeof $toast.data('bs.toast') !== 'undefined')
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$toast.bootstrapToast('dispose')
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assert.ok(typeof $toast.data('bs.toast') === 'undefined')
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})
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QUnit.test('should allow to destroy toast and hide it before that', function (assert) {
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assert.expect(4)
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var done = assert.async()
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var toastHtml =
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'<div class="toast" data-delay="0" data-autohide="false">' +
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'<div class="toast-body">' +
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'a simple toast' +
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'</div>' +
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'</div>'
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var $toast = $(toastHtml)
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.bootstrapToast()
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.appendTo($('#qunit-fixture'))
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$toast.one('shown.bs.toast', function () {
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setTimeout(function () {
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assert.ok($toast.hasClass('show'))
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assert.ok(typeof $toast.data('bs.toast') !== 'undefined')
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$toast.bootstrapToast('dispose')
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assert.ok(typeof $toast.data('bs.toast') === 'undefined')
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assert.ok($toast.hasClass('show') === false)
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done()
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}, 1)
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})
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.bootstrapToast('show')
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})
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QUnit.test('should allow to pass delay object in html', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var toastHtml =
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'<div class="toast" data-delay=\'{"show": 0, "hide": 1}\'>' +
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'<div class="toast-body">' +
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'a simple toast' +
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'</div>' +
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'</div>'
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var $toast = $(toastHtml)
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.bootstrapToast()
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.appendTo($('#qunit-fixture'))
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$toast.on('shown.bs.toast', function () {
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assert.strictEqual($toast.hasClass('show'), true)
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done()
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})
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.bootstrapToast('show')
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})
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QUnit.test('should allow to config in js', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var toastHtml =
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'<div class="toast">' +
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'<div class="toast-body">' +
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'a simple toast' +
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'</div>' +
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'</div>'
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var $toast = $(toastHtml)
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.bootstrapToast({
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delay: {
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show: 0,
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hide: 1
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}
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})
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.appendTo($('#qunit-fixture'))
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$toast.on('shown.bs.toast', function () {
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assert.strictEqual($toast.hasClass('show'), true)
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done()
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})
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.bootstrapToast('show')
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})
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})
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