{"id":39046,"date":"2023-09-25T21:47:49","date_gmt":"2023-03-07T00:00:22","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%ae%a2%e6%88%b7%e7%9a%84%e5%8d%95%e5%85%83%e6%b5%8b%e8%af%95\/"},"modified":"2024-05-04T01:32:58","modified_gmt":"2024-05-03T17:32:58","slug":"%e5%ae%a2%e6%88%b7%e7%9a%84%e5%8d%95%e5%85%83%e6%b5%8b%e8%af%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%ae%a2%e6%88%b7%e7%9a%84%e5%8d%95%e5%85%83%e6%b5%8b%e8%af%95\/","title":{"rendered":"\u5ba2\u6237\u7684\u5355\u5143\u6d4b\u8bd5"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u6211\u6700\u8fd1\u60f3\u8981\u505a\u7684\u4e8b\u60c5\u662f\u5bf9HttpClient\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5<br \/>\n\u9996\u5148\u8981\u901a\u8fc7\u53c2\u8003\u7f51\u7ad9\u5b66\u4e60\u4e00\u4e0b&#8230;<br \/>\n\u203b\u7136\u540e\u518d\u6574\u7406\u4e00\u4e0b\u6b63\u5728\u8fdb\u884c\u7684\u4fe1\u606f!!<\/p>\n<h1>\u524d\u7aef\u6d4b\u8bd5\u5206\u7c7b\u6216\u8003\u8651<\/h1>\n<p>\u2605\u2606\u2605\u6211\u9700\u8981\u4ed4\u7ec6\u9605\u8bfb\u53c2\u8003\u7f51\u7ad9\uff0c\u7136\u540e\u8003\u8651\u65b9\u9488&#8230;<\/p>\n<h2>\u8bf7\u53c2\u8003\u4ee5\u4e0b\u7f51\u7ad9<\/h2>\n<p>\u25c6\u8ba4\u771f\u5bf9\u5f85\u524d\u7aef\u6d4b\u8bd5<br \/>\nhttps:\/\/qiita.com\/okmttdhr\/items\/cc58e83c259aa0049538<br \/>\n\u25c6\u601d\u8003\u524d\u7aef\u6d4b\u8bd5<br \/>\nhttps:\/\/qiita.com\/okmttdhr\/items\/c1e80353928e121c4761<br \/>\n\u25c6\u6c47\u96c6\u524d\u7aef\u6d4b\u8bd5\u6218\u7565\uff01<br \/>\nhttps:\/\/zenn.dev\/seya\/scraps\/6f930e359d6a7c<br \/>\n\u25c6\u5728\u4fdd\u6301\u54c1\u8d28\u7684\u540c\u65f6\u51cf\u5c11\u8d85\u8fc7190\u5c0f\u65f6\u7684\u6d4b\u8bd5\u5de5\u4f5c\u91cf\u2014\u2014\u5f15\u5165\u524d\u7aef\u7aef\u5bf9\u7aef\uff08E2E\uff09\u6d4b\u8bd5\u6240\u5f97<br \/>\nhttps:\/\/logmi.jp\/tech\/articles\/323523<br \/>\n\u25c6\u524d\u7aef&#8221;\u6070\u5230\u597d\u5904&#8221;\u81ea\u52a8\u6d4b\u8bd5\u7684\u5165\u95e8\u65b9\u5f0f<br \/>\n<iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" title=\"\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306e&quot;\u3061\u3087\u3046\u3069\u3044\u3044&quot;\u81ea\u52d5\u30c6\u30b9\u30c8\u306e\u306f\u3058\u3081\u304b\u305f - Atrae Tech Blog\" src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fatraetech.hatenablog.com%2Fentry%2F2022%2F09%2F30%2F105747#?secret=YRykXI0HD2\" data-secret=\"YRykXI0HD2\" scrolling=\"no\" frameborder=\"0\"><\/iframe><\/p>\n<p>\u4ee5\u4e0b\u662f\u5b9e\u7528\u7684\u524d\u7aef\u6d4b\u8bd5\u6218\u7565\u7684\u94fe\u63a5\uff1a<br \/>\n\u25c6\u5b9e\u7528\u7684\u524d\u7aef\u6d4b\u8bd5\u6218\u7565\uff081\uff09\uff1ahttps:\/\/meetup-jp.toast.com\/1550<br \/>\n\u25c6\u5b9e\u7528\u7684\u524d\u7aef\u6d4b\u8bd5\u6218\u7565\uff082\uff09\uff1ahttps:\/\/meetup-jp.toast.com\/1757<br \/>\n\u25c6\u5b9e\u7528\u7684\u524d\u7aef\u6d4b\u8bd5\u6218\u7565\uff083\uff09\uff1ahttps:\/\/meetup-jp.toast.com\/1771<\/p>\n<p>\u25c6\u5b8c\u5168\u89e3\u51b3\u6280\u672f\u503a\u52a1\u7684\u6545\u4e8b &#8211; \u900f\u9732\u6240\u6709\u4e3aOmikare\u7cfb\u7edf\u5168\u9762\u5237\u65b0\u6240\u505a\u7684\u4e8b\u60c5<br \/>\nhttps:\/\/eh-career.com\/engineerhub\/entry\/2020\/04\/09\/103000<br \/>\n\u25c6\u524d\u7aef\u5355\u5143\u6d4b\u8bd5\u662f\u4ec0\u4e48\u5462&#8230;\uff1f<br \/>\nhttps:\/\/dev.classmethod.jp\/articles\/what-is-frontend-unit-test\/<\/p>\n<p>\u25c6\u5173\u4e8e\u524d\u7aef\u300c\u5355\u5143\u6d4b\u8bd5\u7684\u601d\u8003\u65b9\u5f0f\/\u4f7f\u7528\u65b9\u6cd5\u300d<br \/>\nhttps:\/\/zenn.dev\/akfm\/articles\/frontend-unit-testing<\/p>\n<h1>\u6545\u969c\u6392\u9664<\/h1>\n<h2>\u2605\u2606\u2605\u7a0d\u540e\u66f4\u65b0\uff01\uff01\uff08\u5957\u63a5\u5b57\u8d85\u65f6\uff01\uff09<\/h2>\n<p>\u3010\u53c2\u8003\u7f51\u7ad9\u3011<br \/>\n\u25c6\u5173\u4e8e\u4f7f\u7528jest\u6d4b\u8bd5\u5f02\u6b65\u51fd\u6570\u7684\u6ce8\u610f\u4e8b\u9879<br \/>\nhttps:\/\/qiita.com\/rikegami\/items\/178ed17982b13535ad59<br \/>\n\u203b\u597d\u50cf\u6709\u4e9b\u5730\u65b9\u6ca1\u6709\u5728async()\u4f7f\u7528await&#8230;\u5230\u5e95\u662f\u4e0d\u662f\u5e94\u8be5\u4f7f\u7528async\u5462!?<br \/>\n\u25c6jasmine\uff1aAsync\u56de\u8c03\u672a\u5728jasmine.DEFAULT_TIMEOUT_INTERVAL\u6307\u5b9a\u7684\u8d85\u65f6\u5185\u88ab\u8c03\u7528<br \/>\nhttps:\/\/stackoverflow.com\/questions\/22604644\/jasmine-async-callback-was-not-invoked-within-timeout-specified-by-jasmine-defa<br \/>\n\u203b\u5728karma.conf.js\u4e2d\u5c1d\u8bd5\u8bbe\u7f6etimeoutInterval!?<br \/>\n\u203bflush\/fakeAsync\u7b49&#8230;<br \/>\n\u25c6Jasmine\u4e0d\u652f\u6301async\/await\u548cdone()\u4e24\u79cd\u6df7\u5408\u56de\u8c03<br \/>\n<iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" title=\"Jasmine \u306f async\/await \u3068 done() \u306b\u3088\u308b callback \u306e\u6df7\u5408\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u306a\u3044 - miso_soup3 Blog\" src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fmiso-soup3.hateblo.jp%2Fentry%2F2021%2F08%2F08%2F183800#?secret=1or39aduOQ\" data-secret=\"1or39aduOQ\" scrolling=\"no\" frameborder=\"0\"><\/iframe><br \/>\n\u203b\u6700\u597d\u68c0\u67e5\u662f\u5426\u6709\u4f7f\u7528done\u7684\u90e8\u5206&#8230;<br \/>\n\u25c6\u3010AngularJS\uff0cJasmine\u3011\u65b9\u5f0f\u7684\u6d4b\u8bd5\u603b\u7ed3\u3002<br \/>\nhttp:\/\/note.onichannn.net\/archives\/3247<br \/>\n\u203b\u4e5f\u8bb8\u53d1\u751f\u4e86\u4e0b\u9762\u63cf\u8ff0\u7684\u73b0\u8c61&#8230;<br \/>\n&#8220;\u5f53Jasmine\u63a5\u6536\u53c2\u6570\u65f6\uff0c\u5b83\u4f1a\u7b49\u5f85\u5904\u7406\u5b8c\u6210\u3002\u56e0\u6b64\uff0c\u5373\u4f7f\u4f20\u9012\u4e86\u53c2\u6570\uff0c\u5982\u679c\u4e00\u76f4\u4e0d\u6267\u884cdone\uff0c\u5c31\u4f1a\u51fa\u73b0\u8d85\u65f6\u9519\u8bef\uff0c\u6240\u4ee5\u8981\u6ce8\u610f\u3002&#8221;<\/p>\n<h2>\u65ad\u5f00\u8fde\u63a5\uff0c\u56e0\u4e3a10000\u6beb\u79d2\u6ca1\u6709\u6536\u5230\u6d88\u606f\u3002<\/h2>\n<p>\u5728\u53c2\u8003\u7f51\u7ad9\u4e0a\u53d1\u751f\u4e86\u9519\u8bef\u3002<\/p>\n<pre class=\"post-pre\"><code>REM karma.conf\r\n    browserDisconnectTimeout : 600000,\r\n    browserNoActivityTimeout : 600000,\r\n\r\nREM \u30e1\u30e2\u30ea\u4e0d\u8db3\u5bfe\u7b56\r\nnode <span class=\"nt\">--max_old_space_size<\/span><span class=\"o\">=<\/span>5120 .\/node_modules\/@angular\/cli\/bin\/ng <span class=\"nb\">test<\/span>\r\n<\/code><\/pre>\n<p>\u3010\u53c2\u8003\u7f51\u5740\u3011<br \/>\n&#8211; \u65ad\u5f00\u8fde\u63a5\uff0c\u56e0\u4e3a10000\u6beb\u79d2\u5185\u6ca1\u6709\u6d88\u606f\u3002\u00b7\u95ee\u9898\uff031413\u00b7\u8309\u8389\u82b1\/\u8309\u8389\u82b1\u00b7GitHub<br \/>\nhttps:\/\/github.com\/jasmine\/jasmine\/issues\/1413<br \/>\n\u2605\u8fd9\u91cc\u8bb0\u5f55\u4e86\u53d1\u751f\u7684\u9519\u8bef\u3002<br \/>\n&#8211; Node.js\u5806\u5185\u5b58\u6ea2\u51fa<br \/>\nhttps:\/\/stackoverflow.com\/questions\/38558989\/node-js-heap-out-of-memory\/54675887#<br \/>\n&#8211; Karma\/Jasmine\u5728\u672a\u8fd0\u884c\u6d4b\u8bd5\u7684\u60c5\u51b5\u4e0b\u8d85\u65f6<br \/>\nhttps:\/\/stackoverflow.com\/questions\/24119506\/karma-jasmine-times-out-without-running-tests<br \/>\n&#8211; Karma\\jasmine\u5728\u6ca1\u6709\u4efb\u4f55\u9519\u8bef\u7684\u60c5\u51b5\u4e0b\u8d85\u65f6<br \/>\nhttps:\/\/stackoverflow.com\/questions\/59208295\/karma-jasmine-timeout-without-any-errors<br \/>\n&#8211; Karma &#8211; \u914d\u7f6e\u6587\u4ef6<br \/>\nhttp:\/\/karma-runner.github.io\/6.3\/config\/configuration-file.html<br \/>\n\u203b\u5305\u542bkarma.conf.js\u7684\u53c2\u6570\u8bf4\u660e<\/p>\n<p>\u5728afterAll\u4e2d\u629b\u51fa\u4e86\u4e00\u4e2a\u9519\u8bef Uncaught TypeError: \u65e0\u6cd5\u8bfb\u53d6\u672a\u5b9a\u4e49\u7684\u5c5e\u6027 &#8216;\u307b\u3052\u307b\u3052&#8217;<\/p>\n<p>\u5f53\u51fa\u73b0Cannot read property &#8216;toLowerCase&#8217; of undefined\u7684\u9519\u8bef\u65f6\uff0c\u5e94\u8be5\u786e\u8ba4\u4ee5\u4e0b\u5185\u5bb9\uff1a<br \/>\nhttps:\/\/qiita.com\/BRSF\/items\/4f4e39bd82778b976392<br \/>\n\u8bf7\u6839\u636e\u6b64\u53c2\u8003\u94fe\u63a5\u8fdb\u884c\u539f\u56e0\u8c03\u67e5\u3002<\/p>\n<p>\u25c6\u539f\u6765\u662f\u8fd9\u6837\u7684RxJS &#8211; Subject\u7684\u4f7f\u7528\u65b9\u6cd5-<br \/>\nhttps:\/\/qiita.com\/rena_m\/items\/25b0db2bfe77344612b5<br \/>\n\u8bd5\u8bd5\u8fd9\u91cc\u63d0\u5230\u7684complete\u65b9\u6cd5\u5427!<\/p>\n<p>\u25c6 Angular &#8211; Jasmine: \u65e0\u6cd5\u8bfb\u53d6\u672a\u5b9a\u4e49\u7684\u629b\u51fa\u5c5e\u6027&#8221;\u503c&#8221;<br \/>\nhttps:\/\/tutorialmore.com\/questions-2385453.htm<br \/>\n\u203b \u770b\u8d77\u6765\u5c06Jasmine\u7684&#8221;random&#8221;\u8bbe\u4e3afalse\u5c31\u53ef\u4ee5\u89e3\u51b3\uff0c\u4f46\u662f\u8fd9\u79cd\u89e3\u51b3\u65b9\u6cd5\u5e76\u4e0d\u7406\u60f3\u3002<\/p>\n<p>\u25c6 \u4f7f\u7528 TestBed \u548c Jasmine \u5728 NativeScript \u4e2d\u5b9e\u65bd\u5355\u5143\u6d4b\u8bd5\u7684\u65b9\u6cd5<br \/>\nhttps:\/\/www.it-swarm.dev\/ja\/angular\/testbed%e3%81%a8jasmine%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%a6nativescript%e3%81%a7%e3%83%a6%e3%83%8b%e3%83%83%e3%83%88%e3%83%86%e3%82%b9%e3%83%88%e3%82%92%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/810895489\/<br \/>\n\u203b\u4e5f\u8bb8\u53ef\u4ee5\u5b9a\u4e49 afterAll&#8230;!?<\/p>\n<p>\u25c6Angular SPA\u7684Karma + Jasmine\u6d4b\u8bd5\u51fa\u73b0\u968f\u673a\u5931\u8d25<br \/>\nhttps:\/\/www.366service.com\/jp\/qa\/2117fd3759287d92ad5a8d4dfca095d1<br \/>\n\u203b\u4f3c\u4e4e\u6ca1\u6709\u5728\u6240\u6709\u6d4b\u8bd5\u4e4b\u524d\u91cd\u7f6e\u4e3b\u72b6\u6001\u7684beforeEach()\u65b9\u6cd5\u3002\u53ef\u80fd\u503c\u5f97\u68c0\u67e5\u4e00\u4e0b\u662f\u5426\u6240\u6709\u6d4b\u8bd5\u90fd\u4e0d\u4f1a\u5728\u540c\u4e00\u4e2a\u4f4d\u7f6e\u53d1\u751f!!<\/p>\n<p>\u786e\u8ba4msSaveBlob\u7684\u6839\u76ee\u5f55\u3002<\/p>\n<pre class=\"post-pre\"><code>\r\n<span class=\"c1\">\/\/ service.ts<\/span>\r\n<span class=\"nf\">test<\/span><span class=\"p\">():<\/span> <span class=\"k\">void<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">content<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">\u3042\u3044\u3046\u3048\u304a<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">blob<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">Blob<\/span><span class=\"p\">([<\/span><span class=\"nx\">content<\/span><span class=\"p\">],<\/span> <span class=\"p\">{<\/span> <span class=\"na\">type<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">text\/plain<\/span><span class=\"dl\">'<\/span> <span class=\"p\">});<\/span>\r\n  <span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nb\">window<\/span><span class=\"p\">.<\/span><span class=\"nb\">navigator<\/span><span class=\"p\">.<\/span><span class=\"nx\">msSaveBlob<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nb\">window<\/span><span class=\"p\">.<\/span><span class=\"nb\">navigator<\/span><span class=\"p\">.<\/span><span class=\"nf\">msSaveBlob<\/span><span class=\"p\">(<\/span><span class=\"nx\">blob<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">test.csv<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">log<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">test!!<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"p\">}<\/span> <span class=\"k\">else<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">log<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">\u3060\u3081\u304b...<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"c1\">\/\/ service.spec.ts<\/span>\r\n<span class=\"c1\">\/\/  'test!!'<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">dummy1<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"na\">msSaveBlob<\/span><span class=\"p\">:<\/span> <span class=\"nf\">function <\/span><span class=\"p\">(<\/span><span class=\"na\">blob<\/span><span class=\"p\">:<\/span> <span class=\"kr\">any<\/span><span class=\"p\">,<\/span> <span class=\"nx\">defaultName<\/span><span class=\"p\">?:<\/span> <span class=\"kr\">string<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nf\">expect<\/span><span class=\"p\">(<\/span><span class=\"nx\">blob<\/span><span class=\"p\">).<\/span><span class=\"nf\">toEqual<\/span><span class=\"p\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">Blob<\/span><span class=\"p\">([<\/span><span class=\"dl\">'<\/span><span class=\"s1\">\u3042\u3044\u3046\u3048\u304a<\/span><span class=\"dl\">'<\/span><span class=\"p\">],<\/span> <span class=\"p\">{<\/span> <span class=\"na\">type<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">text\/plain<\/span><span class=\"dl\">'<\/span> <span class=\"p\">}));<\/span>\r\n    <span class=\"nf\">expect<\/span><span class=\"p\">(<\/span><span class=\"nx\">defaultName<\/span><span class=\"p\">).<\/span><span class=\"nf\">toEqual<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">test.csv<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"kc\">true<\/span><span class=\"p\">;<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">};<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">spyobj<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">spyOnProperty<\/span><span class=\"p\">(<\/span><span class=\"nb\">window<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">navigator<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">get<\/span><span class=\"dl\">'<\/span><span class=\"p\">).<\/span><span class=\"nx\">and<\/span><span class=\"p\">.<\/span><span class=\"nf\">returnValue<\/span><span class=\"p\">(<\/span><span class=\"nx\">dummy1<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"nx\">service<\/span><span class=\"p\">.<\/span><span class=\"nf\">test<\/span><span class=\"p\">();<\/span>\r\n\r\n<span class=\"nf\">expect<\/span><span class=\"p\">(<\/span><span class=\"nx\">spyobj<\/span><span class=\"p\">).<\/span><span class=\"nf\">toHaveBeenCalledTimes<\/span><span class=\"p\">(<\/span><span class=\"mi\">2<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"c1\">\/\/  '\u3060\u3081\u304b...'<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">dummy2<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"na\">msSaveOrOpenBlob<\/span><span class=\"p\">:<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span> <span class=\"p\">}<\/span>\r\n<span class=\"p\">};<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">spyobj<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">spyOnProperty<\/span><span class=\"p\">(<\/span><span class=\"nb\">window<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">navigator<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">get<\/span><span class=\"dl\">'<\/span><span class=\"p\">).<\/span><span class=\"nx\">and<\/span><span class=\"p\">.<\/span><span class=\"nf\">returnValue<\/span><span class=\"p\">(<\/span><span class=\"nx\">dummy2<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"nx\">service<\/span><span class=\"p\">.<\/span><span class=\"nf\">test<\/span><span class=\"p\">();<\/span>\r\n\r\n<span class=\"nf\">expect<\/span><span class=\"p\">(<\/span><span class=\"nx\">spyobj<\/span><span class=\"p\">).<\/span><span class=\"nf\">toHaveBeenCalledTimes<\/span><span class=\"p\">(<\/span><span class=\"mi\">1<\/span><span class=\"p\">);<\/span>\r\n\r\n<\/code><\/pre>\n<p>\u2462\u5176\u4ed6<br \/>\n\u25c6Angular\u6d4b\u8bd5\u524d\u9519\u8bef\u89e3\u51b3\u5907\u5fd8\u5f55<br \/>\nhttps:\/\/qiita.com\/mokkos\/items\/a6e982f6b798383fb353<br \/>\n\u25c6Angular8\u5355\u5143\u6d4b\u8bd5\u65e0\u6cd5\u8fd0\u884c\uff01<br \/>\nhttps:\/\/qiita.com\/ringtail003\/items\/79c5d14b76a690321114<br \/>\n\u25c6Angular jasmine\u4f7f\u7528\u65b9\u6cd5\u5907\u5fd8\u5f55<br \/>\nhttps:\/\/qiita.com\/mokkos\/items\/95f07b443aeeab19f53b<br \/>\n\u25c6\u8bb0\u5f55\u4e86Angular\u5355\u5143\u6d4b\u8bd5\u7684\u7f16\u5199\u65b9\u5f0f\u8bd5\u9519\u8fc7\u7a0b<br \/>\nhttps:\/\/qiita.com\/eguhiryo_tg\/items\/f71bda926a2350eff599<br \/>\n\u25c6\u4e00\u4e2a\u5b8c\u5168\u4e0d\u61c2Angular\u548cJasmine\uff0c\u4e5f\u6ca1\u600e\u4e48\u505a\u8fc7\u5355\u5143\u6d4b\u8bd5\u7684\u4eba\u5b66\u4e60Angular5\u6d4b\u8bd5\u7684\u7ecf\u5386<br \/>\nhttps:\/\/qiita.com\/wamekukyouzin\/items\/15bd3676319b08f6bfcd<\/p>\n<h1>\u8bf7\u67e5\u770b\u4ee5\u4e0b\u7f51\u7ad9\u3002<br \/>\n\u53c3\u8003\u7db2\u7ad9<\/h1>\n<p>\u25c6Angular\u65e5\u6587\u6587\u6863 &#8211; \u6d4b\u8bd5<br \/>\nhttps:\/\/angular.jp\/guide\/testing<\/p>\n<p>\u25c6\u9605\u8bfbAngular\u6d4b\u8bd5\u6307\u5357\u65f6\uff0c\u8fb9\u5199\u6d4b\u8bd5\u4ee3\u7801\u8fb9\u505a\u7684\u8bb0\u5f55<br \/>\nhttps:\/\/qiita.com\/gaaamii\/items\/c41f5d8b7bb5cae43f93<\/p>\n<p>\u25c6Angular\u7684HttpClientModule\u4f7f\u7528\u65b9\u6cd5<br \/>\n<iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" title=\"Angular\u306eHttpClientModule\u306e\u4f7f\u3044\u65b9 - Carpe Diem\" src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fchristina04.hatenablog.com%2Fentry%2F2017%2F07%2F31%2F193000#?secret=pS5cqT2gGY\" data-secret=\"pS5cqT2gGY\" scrolling=\"no\" frameborder=\"0\"><\/iframe><br \/>\n\u25c6GitHub &#8211; jun06t\/angular-sample<br \/>\nhttps:\/\/github.com\/jun06t\/angular-sample<\/p>\n<p>\u25c6Angular \u5355\u5143\u6d4b\u8bd5\u52a9\u624b\u548c\u793a\u4f8b \u00b7 GitHub<br \/>\nhttps:\/\/gist.github.com\/kaplan81\/a97662f5909867aa64852122c58e64af<\/p>\n<p>\u25c6\u5728Angular 4.3\u4e2d\u5bf9HttpClientModule\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5\uff1aHttpTestingController.expectOne(url)\u8fd4\u56deundefined\u503c<br \/>\nhttps:\/\/stackoverrun.com\/ja\/q\/12475745<\/p>\n<p>\u5728Angular\u4e2d\u6d4b\u8bd5HttpClient\u8bf7\u6c42<\/p>\n<p>\u5982\u4f55\u5728Angular\u7ec4\u4ef6\u6d4b\u8bd5\u4e2d\u6a21\u62df\u63d0\u4f9b\u7684\u670d\u52a1\u4e2d\u7684HttpClient\uff1f<\/p>\n<p>\u25c6\u5728Angular\u4e2d\u4f7f\u7528HttpClient\u6a21\u62dfHttp\u8bf7\u6c42<br \/>\nhttps:\/\/www.syntaxsuccess.com\/viewarticle\/mocking-http-request-with-httpclient-in-angular<\/p>\n<p>\u25c6Angular 8\u6559\u7a0b: REST API\u548cHttpClient\u793a\u4f8b<br \/>\nhttps:\/\/www.djamware.com\/post\/5d8d7fc10daa6c77eed3b2f2\/angular-8-tutorial-rest-api-and-httpclient-examples<br \/>\n\u203b\u4e5f\u8bb8\u57fa\u4e8e\u8fd9\u91cc\u7684\u5185\u5bb9\uff0c\u53ef\u4ee5\u5b8c\u6210\u3002<\/p>\n<p>\u25c6\u4ece\u670d\u52a1\u5668\u83b7\u53d6\u6570\u636e<br \/>\nhttps:\/\/angular.jp\/tutorial\/toh-pt6#%E4%BB%BB%E5%8A%A1%E5%88%97%E8%A1%A8%E4%BB%8B%E7%BB%8D<br \/>\n\u203b\u8fd9\u4e2a\u53ef\u80fd\u662f\u5b98\u65b9\u7f51\u7ad9\u4e0a\u7684\u6700\u597d\u7684\u9009\u9879<\/p>\n<p>\u25c6\u5c1d\u8bd5\u4f7f\u7528Angular v4.3\u65b0\u589e\u7684HttpClient<br \/>\nhttps:\/\/neos21.hatenablog.com\/entry\/2017\/08\/09\/080000<br \/>\n\u25c6Angular\u7684HttpClient\u5907\u5fd8\u5f55<br \/>\n<iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" title=\"Angular\u306eHttpClient\u30e1\u30e2 - blog\" src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fryotah.hatenablog.com%2Fentry%2F2017%2F08%2F01%2F211947#?secret=Ga4wlnuEf8\" data-secret=\"Ga4wlnuEf8\" scrolling=\"no\" frameborder=\"0\"><\/iframe><br \/>\n\u203b\u5728\u4e0d\u7406\u89e3\u7684\u60c5\u51b5\u4e0b\uff0c\u53c2\u8003\u8fd9\u4e9b\u89e3\u91ca\u6765\u7406\u89e3&#8230;<\/p>\n<p>\u25c6angular.io\u6307\u5357\uff1aHttpClient<br \/>\nhttps:\/\/qiita.com\/mixplace\/items\/887cd5e79d9d08c3e7e8<br \/>\n\u203b\u7406\u5e94\u67e5\u770b\u5b98\u65b9\u7f51\u7ad9\u4ee5\u7406\u89e3&#8230;<\/p>\n<p>\u25c6GitHub &#8211; gilsdav\/HttpClient-mock\uff1a\u5982\u4f55\u4f7f\u7528Angular HttpClient\u6a21\u62df\u670d\u52a1\u3002<br \/>\nhttps:\/\/github.com\/gilsdav\/HttpClient-mock<\/p>\n<p>Angular\u7684in-memory-web-api\u662f\u5982\u4f55\u8fd0\u4f5c\u7684\u5462\uff1f<\/p>\n<p>Source: https:\/\/www.techscore.com\/blog\/2019\/08\/23\/angular-in-memory-web-api-%E3%81%AF%E3%81%A9%E3%81%AE%E3%82%88%E3%81%86%E3%81%AA%E4%BB%95%E7%B5%84%E3%81%BF%E3%81%A7%E5%8B%95%E4%BD%9C%E3%81%97%E3%81%A6%E3%81%84%E3%82%8B%E3%81%8B\/<\/p>\n<p>\u4f7f\u7528Angular In Memory Web API\u6765\u521b\u5efa\u4e00\u4e2a\u6a21\u62df\u670d\u52a1\u5668\u3002<\/p>\n<p>Angular8 \u5355\u5143\u6d4b\u8bd5\u65e0\u6cd5\u8fd0\u884c\uff01<br \/>\nhttps:\/\/qiita.com\/ringtail003\/items\/79c5d14b76a690321114<\/p>\n<p>Angular8 \u5355\u5143\u6d4b\u8bd5\u8fd0\u884c\u4e0d\u4e86\uff01<br \/>\nhttps:\/\/qiita.com\/ringtail003\/items\/79c5d14b76a690321114<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u6211\u6700\u8fd1\u60f3\u8981\u505a\u7684\u4e8b\u60c5\u662f\u5bf9HttpClient\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5 \u9996\u5148\u8981\u901a\u8fc7\u53c2\u8003\u7f51\u7ad9\u5b66\u4e60\u4e00\u4e0b&#8230; \u203b\u7136\u540e [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-39046","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5ba2\u6237\u7684\u5355\u5143\u6d4b\u8bd5 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5ba2\u6237\u7684\u5355\u5143\u6d4b\u8bd5\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5ba2\u6237\u7684\u5355\u5143\u6d4b\u8bd5\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148 \u6211\u6700\u8fd1\u60f3\u8981\u505a\u7684\u4e8b\u60c5\u662f\u5bf9HttpClient\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5 \u9996\u5148\u8981\u901a\u8fc7\u53c2\u8003\u7f51\u7ad9\u5b66\u4e60\u4e00\u4e0b&#8230; \u203b\u7136\u540e [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5ba2\u6237\u7684\u5355\u5143\u6d4b\u8bd5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-03-07T00:00:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-03T17:32:58+00:00\" \/>\n<meta name=\"author\" content=\"\u6587, \u7fd4\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6587, \u7fd4\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" 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