ECONNRESET when loading test files

[abejfehr]

I have no idea what's going on, but the test runner seems to have trouble loading my files:

Here is just one example of many failures that look similar:

Error: Could not load script: "http://localhost:9878/base/src/app/common/components/very-cool-component/very-cool-component.component.test.js?daa8dfd9e97398ffa1c874b0e144e7c990cfc92f"
    at /Users/myusername/Development/myproject/node_modules/jsdom/lib/jsdom/browser/resource-loader.js:44:23
    at Object.check (/Users/myusername/Development/myproject/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:90:11)
    at Object.check (/Users/myusername/Development/myproject/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:93:23)
    at Object.check (/Users/myusername/Development/myproject/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:93:23)
    at Object.check (/Users/myusername/Development/myproject/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:93:23)
    at Object.check (/Users/myusername/Development/myproject/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:93:23)
    at Object.check (/Users/myusername/Development/myproject/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:93:23)
    at Object.check (/Users/myusername/Development/myproject/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:93:23)
    at Object.check (/Users/myusername/Development/myproject/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:93:23)
    at Object.check (/Users/myusername/Development/myproject/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:93:23)
    at Object.check (/Users/myusername/Development/myproject/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:93:23)
    at Object.check (/Users/myusername/Development/myproject/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:93:23)
    at Object.check (/Users/myusername/Development/myproject/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:93:23)
    at Object.check (/Users/myusername/Development/myproject/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:93:23)
    at Object.check (/Users/myusername/Development/myproject/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:93:23)
    at Object.check (/Users/myusername/Development/myproject/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:93:23) { Error: read ECONNRESET
    at exports._errnoException (util.js:1014:11)
    at TCP.onread (net.js:609:25) code: 'ECONNRESET', errno: 'ECONNRESET', syscall: 'read' }

Node version: 8.2.1 NPM version: 5.4.2

[badeball]

Hi, @abejfehr. Thanks for reporting the issue! Can you provide me with a minimal example that illustrates the problem and allows me to reproduce it?

[abejfehr]

That's going to be super challenging I think. My guess is that it's caused by the sheer volume of JS files, since it loads hundreds of them just fine, but then fails later on in the process.

I'll see if I can reproduce it at a smaller scale and update this post later

[gordlea]

I'm also getting this with a project that loads hundreds of files.

[booc0mtaco]

Perhaps the architecture changes mentioned here also apply to this issue? https://github.com/localvoid/karma-snapshot/issues/5

[iapYang]

I'm also getting this.