blocks|key|488008|text|您可以使用规范的url来运行单个规范。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|488009|describe("MySpec",+function()+{+
++it('function+1',+function()+{+
++++//...+
++})+

++it('function+2',+function()+{+
++++//...+
++}+

})+|code-block|syntax|javascript|488010|现在您可以通过这个url+http://localhost:8888?spec=MySpec运行整个规范，并使用http://localhost:8888?spec=MySpec%2Bfunction%2B1运行第一个测试。|offset|length|style|CODE|488011|entityMap^0|0|0|D|X|1K|18|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@$I|R|J|S|K|L]|$I|T|J|U|K|L]]|9|@]|A|$]]|$1|M|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|N|$]]

You can run a single spec by using the url for the spec

<pre><code>describe("MySpec", function() { 
 it('function 1', function() { 
 //... 
 }) 

 it('function 2', function() { 
 //... 
 } 

}) 
</code></pre>

Now you can run just the whole spec by this url <code>http://localhost:8888?spec=MySpec</code> and a the first test with <code>http://localhost:8888?spec=MySpec+function+1</code>

blocks|key|703915|text|从fit和fdescribe的2.1版本开始使用In+core。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|703916|entityMap|0|LINK|mutability|MUTABLE|url|http://jasmine.github.io/2.1/focused_specs.html^0|1|3|5|9|O|7|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@$9|O|A|P|B|C]|$9|Q|A|R|B|C]]|D|@$9|S|A|T|1|U]]|E|$]]|$1|F|3|-4|5|6|7|V|8|@]|D|@]|E|$]]]|G|$H|$5|I|J|K|E|$L|M]]]]

<a href="http://jasmine.github.io/2.1/focused_specs.html" rel="noreferrer">In core</a> since 2.1 with <code>fit</code> and <code>fdescribe</code>.

blocks|key|488102|text|对于遇到这个问题的任何人来说，一种更好的方法是使用这个插件：https://github.com/davemo/jasmine-only|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|488103|它允许您在代码上设置规范排他性，如下所示：|488104|describe.only("MySpec",+function()+{+
++it('function+1',+function()+{+
++++//...+
++})+

++it.only('function+2',+function()+{+
++++//...+
++}
})
//+This+won't+be+run+if+there+are+specs+using+describe.only/ddescribe+or+it.only/iit
describe("Spec+2",+function(){})+|code-block|syntax|javascript|488105|将其添加到Jasmine核心中已经进行了很长时间的讨论，请参阅：https://github.com/pivotal/jasmine/pull/309|488106|如果你碰巧通过Karma/Testacular使用了Jasmine，你应该已经可以访问ddescribe()和iit()了|style|CODE|488107|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/davemo/jasmine-only|1|https://github.com/pivotal/jasmine/pull/309^0|U|12|0|0|0|0|W|17|1|0|17|B|1J|5|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@$A|11|B|12|1|13]]|C|$]]|$1|D|3|E|5|6|7|14|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|15|8|@]|9|@]|C|$I|J]]|$1|K|3|L|5|6|7|16|8|@]|9|@$A|17|B|18|1|19]]|C|$]]|$1|M|3|N|5|6|7|1A|8|@$A|1B|B|1C|O|P]|$A|1D|B|1E|O|P]]|9|@]|C|$]]|$1|Q|3|-4|5|6|7|1F|8|@]|9|@]|C|$]]]|R|$S|$5|T|U|V|C|$W|X]]|Y|$5|T|U|V|C|$W|Z]]]]

For anyone stumbling upon this, a better approach, which you can set up from the code itself, is to use this plugin: <a href="https://github.com/davemo/jasmine-only">https://github.com/davemo/jasmine-only</a>

It allows you set the spec exclusivity right on the code like this:

<pre><code>describe.only("MySpec", function() { 
 it('function 1', function() { 
 //... 
 }) 

 it.only('function 2', function() { 
 //... 
 }
})
// This won't be run if there are specs using describe.only/ddescribe or it.only/iit
describe("Spec 2", function(){}) 
</code></pre>

There has been a long discussion to get this added to Jasmine core, see: <a href="https://github.com/pivotal/jasmine/pull/309">https://github.com/pivotal/jasmine/pull/309</a>

If you happen to be using Jasmine via Karma/Testacular you should already have access to <code>ddescribe()</code> and <code>iit()</code>

blocks|key|703717|text|你可以预先创建你的所有规范，但是在你准备好测试它们之前，使用xdescribe和xit禁用它们。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|703718|describe('BuckRogers',+function+()+{
++it('shoots+aliens',+function+()+{
++++//+this+will+be+tested
++});

++xit('rescues+women',+function+()+{
++++//+this+won't
++});
});

//+this+whole+function+will+be+ignored
xdescribe('Alien',+function+()+{
++it('dies+when+shot',+function+()+{
++});
});|code-block|syntax|javascript|703719|entityMap^0|U|9|14|3|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|L|$]]

You can create your all your specs up front but disable them with <code>xdescribe</code> and <code>xit</code> until you're ready to test them.

<pre><code>describe('BuckRogers', function () {
 it('shoots aliens', function () {
 // this will be tested
 });

 xit('rescues women', function () {
 // this won't
 });
});

// this whole function will be ignored
xdescribe('Alien', function () {
 it('dies when shot', function () {
 });
});
</code></pre>

blocks|key|703952|text|这是最简单的答案，用一个实际的例子.Even在fdescribe中，你可以使用它运行几个it块。F表示专注。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|703953|此外，在刚刚描述的none+fdescribe块中，您可以通过将特定的it块标记为合适来仅选择它们。|703954|请运行以下代码，观察控制台日志，并阅读代码中的注释。请阅读这篇作者的文章，它也会有所帮助。https://davidtang.io/2016/01/03/controlling-which-tests-run-in-jasmine.html|offset|length|703955|+//If+you+want+to+run+few+describe+only+add+f+so+using+focus+those+describe+blocks+and+it's+it+block+get+run

++fdescribe("focus+description+i+get+run+with+all+my+it+blocks+",+function()+{
++++it("1+it+in+fdescribe+get+executed",+function()+{
++++++++console.log("1+it+in+fdescribe+get+executed+unless+no+fit+within+describe");

++++});
++++it("2+it+in+fdescribe+get+executed",+function()+{
++++++++console.log("2+it+in+fdescribe+get+executed+unless+no+fit+within+describe");

++++});
++++//but+if+you+and+fit+in+fdescribe+block+only+the+fit+blocks+get+executed
++++fit("3++only+fit+blocks+in++fdescribe+get+executed",+function()+{
++++++++console.log("If+there+is++a+fit+++in+fdescribe+only+fit+blocks++get+executed");

++++});
++});

++describe("none+description+i+get+skipped+with+all+my+it+blocks+",+function()+{
++++++++it("1+it+in+none+describe+get+skipped",+function()+{
++++++++++++console.log("1+it+in+none+describe+get+skipped");

++++++++});
++++++++it("2+it+in+none+describe+get+skipped",+function()+{
++++++++++++console.log("2+it+in+none+describe+get+skipped");
++++++++});
//What+happen+if+we+had+fit+in+a+none+fdescribe+block+will+it+get+run+?+++yes++
+++++++fit("3+fit+in+none+describe+get+executed+too+eventhough+it;s+just+describe+",+function()+{
++++++++++++console.log("3+fit+in+none+describe+get+executed+too");
++++++++});+
++++++});|code-block|syntax|javascript|703956|entityMap|0|LINK|mutability|MUTABLE|url|https://davidtang.io/2016/01/03/controlling-which-tests-run-in-jasmine.html^0|0|0|19|23|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@$F|X|G|Y|1|Z]]|A|$]]|$1|H|3|I|5|J|7|10|8|@]|9|@]|A|$K|L]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T]]]]

This is the most simplified answer with a practical example .Even in fdescribe you can run few it blocks using it. f means focus.

Also in a none fdescribe block which is just describe, you can select only specific it blocks by marking them as fit.

Please run the below code and observe the console log, also read the comments in the code.
Read this author's article it helps too . <a href="https://davidtang.io/2016/01/03/controlling-which-tests-run-in-jasmine.html" rel="nofollow noreferrer">https://davidtang.io/2016/01/03/controlling-which-tests-run-in-jasmine.html</a>

<pre><code> //If you want to run few describe only add f so using focus those describe blocks and it's it block get run

 fdescribe("focus description i get run with all my it blocks ", function() {
 it("1 it in fdescribe get executed", function() {
 console.log("1 it in fdescribe get executed unless no fit within describe");

 });
 it("2 it in fdescribe get executed", function() {
 console.log("2 it in fdescribe get executed unless no fit within describe");

 });
 //but if you and fit in fdescribe block only the fit blocks get executed
 fit("3 only fit blocks in fdescribe get executed", function() {
 console.log("If there is a fit in fdescribe only fit blocks get executed");

 });
 });

 describe("none description i get skipped with all my it blocks ", function() {
 it("1 it in none describe get skipped", function() {
 console.log("1 it in none describe get skipped");

 });
 it("2 it in none describe get skipped", function() {
 console.log("2 it in none describe get skipped");
 });
//What happen if we had fit in a none fdescribe block will it get run ? yes 
 fit("3 fit in none describe get executed too eventhough it;s just describe ", function() {
 console.log("3 fit in none describe get executed too");
 }); 
 });
</code></pre>

blocks|key|703815|text|使用独立的Jasmine(2.0.0)，在spec_runner.htlm上，我可以单击特定的规范并专注于该规范。我应该早点注意到这个特性。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|703816|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

With stand-alone Jasmine(2.0.0), on the spec_runner.htlm, I could click a specific spec and focus on that one spec. I should have noticed this feature earlier.

blocks|key|703863|text|ddescribe并不完全符合您的要求，但是添加iit将只测试该特定规范，而忽略文件中的所有其他规范，same的工作方式与此相同。因此您可以使用iit或ddescribe专注于特定规范|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|703864|entityMap^0|0|9|O|3|20|3|24|9|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]|$9|M|A|N|B|C]|$9|O|A|P|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|G|$]]

Not exactly what you've asked for but adding <code>iit</code> will test only that particular spec and ignore all others in the file, <code>ddescribe</code> works in the same way. So you can focus on a particular spec using <code>iit</code> or <code>ddescribe</code>

I have a bunch of failing specs from a rather large architectural change. I'd like to work on fixing them one by one by tagging each one with 'focus'.

Does jasmine.js have a feature like this? I swore I read at one point that it does but I don't see it in the docs.

How do I focus on one spec in jasmine.js?

我从一个相当大的架构变更中得到了一堆失败的规范。我想通过给每一个都加上“焦点”标签来逐个修复它们。jasmine.js有这样的功能吗？我发誓我曾经读过它，但我在文档中没有看到它。

问如何在jasmine.js中专注于一个规范？
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