testing file deps for #111

Author: bahmutov

README.md

@@ -56,15 +56,15 @@ in the folder with module *foo*. Here is the example output:
         0.2.6 PASS
         0.2.7 PASS
         0.2.8 PASS
-    
-    > next updates:
-    express 3.21.2 -> 4.15.3
-    async 3.21.2 -> 0.2.8
-    
-    > kept working updates
 
-If your tests pass, the dependencies will be upgraded to the new working versions in
-*package.json* and the *node_modules* folder.
+
+Both *package.json* file and *node_modules* folder are left unchanged,
+and now you know that you can safely upgrade both libraries to later versions.
+
+#### It even tells you the install command ;)
+
+    Use the following command to install working versions
+    npm install --save lodash@2.1.0
 
 This might not appear like a big deal for a single module that is using
 popular 3rd party libraries with stable apis only. *next-update* is most useful
@@ -89,29 +89,30 @@ grunt-bump            0.0.13     0.0.12        100%               4
 
 ### Install
 
-You can install this tool globally:
+You can install this tool globally
 
-    npm install -g next-update  // install module globally
-    next-update --help          // show command line options
+    npm install -g next-update  // installs module globally
+    next-update --help          // shows command line options
 
-Then run inside any package folder:
+Then run inside any package folder
 
     /git/my-awesome-module
     $ next-update
 
-Or you can use this module as a devDependency and a script command:
+Or you can use this module as a devDependency and a script command
 
     npm install --save-dev next-update
 
 ```json
 {
     "scripts": {
-        "next-update": "next-update --tldr"
+        "next-update": "next-update -k true --tldr"
     }
 }
 ```
 
-This command will use the `--tldr` flag, which causes it to be less verbose when run.
+This command will keep the successfuly version upgrades in the package.json file,
+but will not be very verbose when run.
 
 ### Anonymous usage collection
 
@@ -230,8 +231,7 @@ like this `changed foo` (*foo* is package name)
     * install new versions of the desired modules using standard `npm i dependency@version --save`
 * You can use custom test command, for example `next-update -t "grunt test"`
     * `npm test` is used by default.
-* You can disable the behavior to automatically upgrade to new working versions by passing
-the `--keep false` option.
+* You can keep each working version in package.json by using `--keep` flag.
 
 
 

package.json

@@ -30,7 +30,7 @@
     "chdir-promise": "0.4.0",
     "check-more-types": "2.24.0",
     "cli-color": "1.2.0",
-    "common-tags": "^1.4.0",
+    "common-tags": "1.4.0",
     "console.json": "0.2.1",
     "console.table": "0.8.0",
     "debug": "2.6.8",
@@ -54,7 +54,7 @@
     "condition-node-version": "1.3.0",
     "coveralls": "2.11.4",
     "git-issues": "1.3.1",
-    "github-post-release": "^1.12.1",
+    "github-post-release": "1.12.1",
     "grunt": "0.4.5",
     "grunt-bump": "0.7.3",
     "grunt-cli": "0.1.13",

test/file-deps-spec.js

@@ -0,0 +1,34 @@
+'use strict'
+
+var la = require('lazy-ass')
+var is = require('check-more-types')
+var pause = 30 * 1000
+var chdir = require('chdir-promise')
+var join = require('path').join
+var testFolder = join(__dirname, 'test-file-deps')
+
+/* global describe, it */
+describe('scoped packages', function () {
+  var nextUpdate = require('../src/next-update')
+
+  it('is an object', function () {
+    la(is.object(nextUpdate))
+  })
+
+  it('has available method', function () {
+    la(is.fn(nextUpdate.available))
+  })
+
+  it('handles file: package names', function () {
+    this.timeout(pause)
+    return chdir
+      .to(testFolder)
+      .then(function () {
+        return nextUpdate.available()
+      })
+      .then(function (available) {
+        console.log('available', available)
+      })
+      .then(chdir.back)
+  })
+})

test/test-file-deps/.npmrc

@@ -0,0 +1 @@
+registry=http://registry.npmjs.org/

test/test-file-deps/index.js

@@ -0,0 +1 @@
+console.log('do nothing')

test/test-file-deps/local-dependency/index.js

@@ -0,0 +1 @@
+console.log('local dependency')

test/test-file-deps/local-dependency/package.json

@@ -0,0 +1,12 @@
+{
+  "name": "local-dependency",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC"
+}

test/test-file-deps/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "test-scoped-names",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "node index.js"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "local-dependency": "file:./local-dependency"
+  }
+}