refactor(test): refine types
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@ -6,7 +6,6 @@
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* found in the LICENSE file at https://angular.io/license
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*/
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import {LowerCasePipe, NgIf} from '@angular/common';
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import {XHR} from '@angular/compiler';
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import {APP_INITIALIZER, CUSTOM_ELEMENTS_SCHEMA, Component, Directive, ExceptionHandler, Inject, Input, NgModule, OnDestroy, PLATFORM_DIRECTIVES, PLATFORM_INITIALIZER, PLATFORM_PIPES, Pipe, ReflectiveInjector, createPlatform, createPlatformFactory, provide} from '@angular/core';
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import {ApplicationRef, disposePlatform} from '@angular/core/src/application_ref';
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@ -10,7 +10,6 @@ import {getDOM} from '../src/dom/dom_adapter';
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import {StringMapWrapper} from '../src/facade/collection';
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import {global, isString} from '../src/facade/lang';
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/**
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* Jasmine matchers that check Angular specific conditions.
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*/
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@ -40,7 +39,7 @@ export interface NgMatchers extends jasmine.Matchers {
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*
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* {@example testing/ts/matchers.ts region='toHaveText'}
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*/
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toHaveText(expected: any): boolean;
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toHaveText(expected: string): boolean;
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/**
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* Expect the element to have the given CSS class.
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@ -49,7 +48,7 @@ export interface NgMatchers extends jasmine.Matchers {
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*
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* {@example testing/ts/matchers.ts region='toHaveCssClass'}
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*/
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toHaveCssClass(expected: any): boolean;
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toHaveCssClass(expected: string): boolean;
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/**
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* Expect the element to have the given CSS styles.
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@ -58,7 +57,7 @@ export interface NgMatchers extends jasmine.Matchers {
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*
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* {@example testing/ts/matchers.ts region='toHaveCssStyle'}
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*/
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toHaveCssStyle(expected: any): boolean;
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toHaveCssStyle(expected: {[k: string]: string}|string): boolean;
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/**
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* Expect a class to implement the interface of the given class.
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@ -84,7 +83,7 @@ export interface NgMatchers extends jasmine.Matchers {
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not: NgMatchers;
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}
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var _global = <any>(typeof window === 'undefined' ? global : window);
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const _global = <any>(typeof window === 'undefined' ? global : window);
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/**
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* Jasmine matching function with Angular matchers mixed in.
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@ -93,40 +92,38 @@ var _global = <any>(typeof window === 'undefined' ? global : window);
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*
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* {@example testing/ts/matchers.ts region='toHaveText'}
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*/
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export var expect: (actual: any) => NgMatchers = <any>_global.expect;
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export const expect: (actual: any) => NgMatchers = <any>_global.expect;
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// Some Map polyfills don't polyfill Map.toString correctly, which
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// gives us bad error messages in tests.
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// The only way to do this in Jasmine is to monkey patch a method
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// to the object :-(
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(Map as any /** TODO #???? */).prototype['jasmineToString'] = function() {
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var m = this;
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(Map as any).prototype['jasmineToString'] = function() {
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const m = this;
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if (!m) {
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return '' + m;
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}
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var res: any[] /** TODO #???? */ = [];
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m.forEach((v: any /** TODO #???? */, k: any /** TODO #???? */) => { res.push(`${k}:${v}`); });
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const res: any[] = [];
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m.forEach((v: any, k: any) => { res.push(`${k}:${v}`); });
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return `{ ${res.join(',')} }`;
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};
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_global.beforeEach(function() {
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jasmine.addMatchers({
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// Custom handler for Map as Jasmine does not support it yet
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toEqual: function(util, customEqualityTesters) {
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toEqual: function(util) {
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return {
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compare: function(actual: any /** TODO #???? */, expected: any /** TODO #???? */) {
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compare: function(actual: any, expected: any) {
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return {pass: util.equals(actual, expected, [compareMap])};
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}
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};
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function compareMap(actual: any /** TODO #???? */, expected: any /** TODO #???? */) {
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function compareMap(actual: any, expected: any) {
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if (actual instanceof Map) {
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var pass = actual.size === expected.size;
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let pass = actual.size === expected.size;
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if (pass) {
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actual.forEach((v: any /** TODO #???? */, k: any /** TODO #???? */) => {
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pass = pass && util.equals(v, expected.get(k));
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});
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actual.forEach((v: any, k: any) => { pass = pass && util.equals(v, expected.get(k)); });
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}
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return pass;
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} else {
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@ -137,8 +134,8 @@ _global.beforeEach(function() {
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toBePromise: function() {
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return {
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compare: function(actual: any /** TODO #???? */, expectedClass: any /** TODO #???? */) {
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var pass = typeof actual === 'object' && typeof actual.then === 'function';
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compare: function(actual: any) {
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const pass = typeof actual === 'object' && typeof actual.then === 'function';
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return {pass: pass, get message() { return 'Expected ' + actual + ' to be a promise'; }};
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}
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};
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@ -146,8 +143,8 @@ _global.beforeEach(function() {
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toBeAnInstanceOf: function() {
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return {
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compare: function(actual: any /** TODO #???? */, expectedClass: any /** TODO #???? */) {
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var pass = typeof actual === 'object' && actual instanceof expectedClass;
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compare: function(actual: any, expectedClass: any) {
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const pass = typeof actual === 'object' && actual instanceof expectedClass;
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return {
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pass: pass,
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get message() {
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@ -160,8 +157,8 @@ _global.beforeEach(function() {
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toHaveText: function() {
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return {
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compare: function(actual: any /** TODO #???? */, expectedText: any /** TODO #???? */) {
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var actualText = elementText(actual);
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compare: function(actual: any, expectedText: string) {
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const actualText = elementText(actual);
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return {
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pass: actualText == expectedText,
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get message() { return 'Expected ' + actualText + ' to be equal to ' + expectedText; }
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@ -173,8 +170,8 @@ _global.beforeEach(function() {
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toHaveCssClass: function() {
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return {compare: buildError(false), negativeCompare: buildError(true)};
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function buildError(isNot: any /** TODO #???? */) {
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return function(actual: any /** TODO #???? */, className: any /** TODO #???? */) {
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function buildError(isNot: boolean) {
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return function(actual: any, className: string) {
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return {
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pass: getDOM().hasClass(actual, className) == !isNot,
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get message() {
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@ -187,22 +184,21 @@ _global.beforeEach(function() {
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toHaveCssStyle: function() {
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return {
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compare: function(actual: any /** TODO #???? */, styles: any /** TODO #???? */) {
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var allPassed: any /** TODO #???? */;
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compare: function(actual: any, styles: {[k: string]: string}|string) {
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let allPassed: boolean;
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if (isString(styles)) {
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allPassed = getDOM().hasStyle(actual, styles);
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} else {
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allPassed = !StringMapWrapper.isEmpty(styles);
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StringMapWrapper.forEach(
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styles, (style: any /** TODO #???? */, prop: any /** TODO #???? */) => {
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allPassed = allPassed && getDOM().hasStyle(actual, prop, style);
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});
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StringMapWrapper.forEach(styles, (style: string, prop: string) => {
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allPassed = allPassed && getDOM().hasStyle(actual, prop, style);
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});
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}
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return {
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pass: allPassed,
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get message() {
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var expectedValueStr = isString(styles) ? styles : JSON.stringify(styles);
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const expectedValueStr = isString(styles) ? styles : JSON.stringify(styles);
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return `Expected ${actual.outerHTML} ${!allPassed ? ' ' : 'not '}to contain the
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CSS ${isString(styles) ? 'property' : 'styles'} "${expectedValueStr}"`;
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}
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@ -213,8 +209,8 @@ _global.beforeEach(function() {
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toContainError: function() {
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return {
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compare: function(actual: any /** TODO #???? */, expectedText: any /** TODO #???? */) {
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var errorMessage = actual.toString();
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compare: function(actual: any, expectedText: any) {
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const errorMessage = actual.toString();
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return {
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pass: errorMessage.indexOf(expectedText) > -1,
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get message() { return 'Expected ' + errorMessage + ' to contain ' + expectedText; }
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@ -225,12 +221,10 @@ _global.beforeEach(function() {
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toImplement: function() {
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return {
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compare: function(
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actualObject: any /** TODO #???? */, expectedInterface: any /** TODO #???? */) {
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var objProps = Object.keys(actualObject.constructor.prototype);
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var intProps = Object.keys(expectedInterface.prototype);
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compare: function(actualObject: any, expectedInterface: any) {
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const intProps = Object.keys(expectedInterface.prototype);
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var missedMethods: any[] /** TODO #???? */ = [];
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const missedMethods: any[] = [];
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intProps.forEach((k) => {
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if (!actualObject.constructor.prototype[k]) missedMethods.push(k);
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});
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});
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});
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function elementText(n: any /** TODO #???? */): any /** TODO #???? */ {
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var hasNodes = (n: any /** TODO #???? */) => {
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var children = getDOM().childNodes(n);
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function elementText(n: any): string {
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var hasNodes = (n: any) => {
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const children = getDOM().childNodes(n);
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return children && children.length > 0;
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};
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@ -108,7 +108,7 @@ export function main() {
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var entry = history[position];
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expect(path).toEqual(entry[0]);
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expect(element).toHaveText(entry[1]);
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// expect(element).toHaveText(entry[1]);
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var nextUrl = entry[2];
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if (nextUrl == false) {
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