command ~$ vue add unit-mocha shows 404 error for an existing vue cli 3 project #4793
Description
Version
3.10.0
Environment info
Environment Info:
System:
OS: Windows 10
CPU: (8) x64 Intel(R) Core(TM) i5-8250U CPU @ 1.60GHz
Binaries:
Node: 10.16.0 - C:\Program Files\nodejs\node.EXE
Yarn: Not Found
npm: 6.12.0 - C:\Program Files\nodejs\npm.CMD
Browsers:
Edge: 44.18362.387.0
npmPackages:
@saeris/vue-spinners: ^1.0.8 => 1.0.8
@vue/babel-helper-vue-jsx-merge-props: 1.0.0
@vue/babel-plugin-transform-vue-jsx: 1.0.0
@vue/babel-preset-app: 3.10.0
@vue/babel-preset-jsx: 1.1.0
@vue/babel-sugar-functional-vue: 1.0.0
@vue/babel-sugar-inject-h: 1.0.0
@vue/babel-sugar-v-model: 1.0.0
@vue/babel-sugar-v-on: 1.1.0
@vue/cli-overlay: 3.10.0
@vue/cli-plugin-babel: ^3.10.0 => 3.10.0
@vue/cli-plugin-eslint: ^3.10.0 => 3.10.0
@vue/cli-plugin-unit-mocha: ^4.0.5 => 4.0.5
@vue/cli-service: ^3.10.0 => 3.10.0
@vue/cli-shared-utils: 3.10.0 (4.0.5)
@vue/component-compiler-utils: 2.6.0 (3.0.1)
@vue/preload-webpack-plugin: 1.1.1
@vue/test-utils: ^1.0.0-beta.29 => 1.0.0-beta.29
@vue/web-component-wrapper: 1.2.0
babel-helper-vue-jsx-merge-props: ^2.0.3 => 2.0.3
eslint-plugin-vue: ^5.0.0 => 5.2.3 (4.7.1)
vue: ^2.6.10 => 2.6.10
vue-eslint-parser: 2.0.3 (5.0.0)
vue-hot-reload-api: 2.3.4
vue-jest: ^3.0.5 => 3.0.5
vue-loader: ^15.7.2 => 15.7.2
vue-loading-overlay: ^3.2.0 => 3.2.0
vue-loading-spinner: ^1.0.11 => 1.0.11
vue-multiselect: ^2.1.6 => 2.1.6
vue-nav-tabs: ^0.5.7 => 0.5.7
vue-router: ^3.1.3 => 3.1.3
vue-select: ^3.1.0 => 3.1.0
vue-style-loader: 4.1.2
vue-template-compiler: ^2.6.10 => 2.6.10
vue-template-es2015-compiler: 1.9.1
vuejs-dialog: ^1.4.1 => 1.4.1
vuelidate: ^0.7.4 => 0.7.4
npmGlobalPackages:
@vue/cli: Not Found
Steps to reproduce
run command ~$ vue add unit-mocha in an existing project
What is expected?
the plugin should be installed
What is actually happening?
$ vue add unit-mocha
�📦 Installing vue-cli-plugin-unit-mocha...
npm ERR! code E404
npm ERR! 404 Not Found - GET https://registry.npmjs.org/vue-cli-plugin-unit-mocha - Not found
npm ERR! 404
npm ERR! 404 'vue-cli-plugin-unit-mocha@latest' is not in the npm registry.
npm ERR! 404 You should bug the author to publish it (or use the name yourself!)
npm ERR! 404
npm ERR! 404 Note that you can also install from a
npm ERR! 404 tarball, folder, http url, or git url.
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Piktorlabs\AppData\Roaming\npm-cache_logs\2019-11-04T11_12_02_352Z-debug.log
ERROR command failed: npm install --loglevel error -D vue-cli-plugin-unit-mocha
please fix the server if thats the case