Merge pull request #4 from istanbuljs/master

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.travis.yml

@@ -1,14 +1,25 @@
-sudo: false
 language: node_js
+os:
+  - windows
+  - linux
+  - osx
 node_js:
+  - "node"
+  - 10
   - 8
   - 6
-  - "stable"
+matrix:
+## An ENOMEM error occurs with 11.6.0 under Travis-CI for Windows.
+## Disable until we can determine the cause.
+#  include:
+#    - os: windows
+#      node_js: "latest"
+  exclude:
+    - os: windows
+      node_js: "node"
 git:
   depth:
     1
-env:
-  secure: "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"
 
 after_script:
   - "cat ./coverage/lcov.info | ./node_modules/.bin/coveralls"

README.md

@@ -3,7 +3,6 @@
 [![Build Status](https://travis-ci.org/istanbuljs/nyc.svg?branch=master)](https://travis-ci.org/istanbuljs/nyc)
 [![Coverage Status](https://coveralls.io/repos/bcoe/nyc/badge.svg?branch=)](https://coveralls.io/r/bcoe/nyc?branch=master)
 [![NPM version](https://img.shields.io/npm/v/nyc.svg)](https://www.npmjs.com/package/nyc)
-[![Windows Tests](https://img.shields.io/appveyor/ci/bcoe/nyc-ilw23/master.svg?label=Windows%20Tests)](https://ci.appveyor.com/project/bcoe/nyc-ilw23)
 [![Conventional Commits](https://img.shields.io/badge/Conventional%20Commits-1.0.0-yellow.svg)](https://conventionalcommits.org)
 [![community slack](http://devtoolscommunity.herokuapp.com/badge.svg)](http://devtoolscommunity.herokuapp.com)
 

test/nyc-bin.js

@@ -695,6 +695,75 @@ describe('the nyc cli', function () {
     })
   })
 
+  describe('--temp-dir', function () {
+    beforeEach(() => {
+      rimraf.sync(path.resolve(fixturesCLI, '.nyc_output'))
+      rimraf.sync(path.resolve(fixturesCLI, '.temp_directory'))
+      rimraf.sync(path.resolve(fixturesCLI, '.temp_dir'))
+    })
+
+    it('creates the default \'tempDir\' when none is specified', function (done) {
+      var args = [bin, process.execPath, './half-covered.js']
+
+      var proc = spawn(process.execPath, args, {
+        cwd: fixturesCLI,
+        env: env
+      })
+
+      proc.on('close', function (code) {
+        code.should.equal(0)
+        var tempFiles = fs.readdirSync(path.resolve(fixturesCLI, '.nyc_output'))
+        tempFiles.length.should.equal(1)
+        var cliFiles = fs.readdirSync(path.resolve(fixturesCLI))
+        cliFiles.should.include('.nyc_output')
+        cliFiles.should.not.include('.temp_dir')
+        cliFiles.should.not.include('.temp_directory')
+        done()
+      })
+    })
+
+    it('prefers \'tempDirectory\' to \'tempDir\'', function (done) {
+      var args = [bin, '--tempDirectory', '.temp_directory', '--tempDir', '.temp_dir', process.execPath, './half-covered.js']
+
+      var proc = spawn(process.execPath, args, {
+        cwd: fixturesCLI,
+        env: env
+      })
+
+      proc.on('exit', function (code) {
+        code.should.equal(0)
+        var tempFiles = fs.readdirSync(path.resolve(fixturesCLI, '.temp_directory'))
+        tempFiles.length.should.equal(1)
+        var cliFiles = fs.readdirSync(path.resolve(fixturesCLI))
+        cliFiles.should.not.include('.nyc_output')
+        cliFiles.should.not.include('.temp_dir')
+        cliFiles.should.include('.temp_directory')
+        done()
+      })
+    })
+
+    it('uses the \'tempDir\' option if \'tempDirectory\' is not set', function (done) {
+      var args = [bin, '--tempDir', '.temp_dir', process.execPath, './half-covered.js']
+
+      var proc = spawn(process.execPath, args, {
+        cwd: fixturesCLI,
+        env: env
+      })
+
+      proc.on('exit', function (code) {
+        code.should.equal(0)
+        var tempFiles = fs.readdirSync(path.resolve(fixturesCLI, '.temp_dir'))
+        tempFiles.length.should.equal(1)
+        var cliFiles = fs.readdirSync(path.resolve(fixturesCLI))
+        cliFiles.should.not.include('.nyc_output')
+        cliFiles.should.include('.temp_dir')
+        cliFiles.should.not.include('.temp_directory')
+        rimraf.sync(path.resolve(fixturesCLI, '.temp_dir'))
+        done()
+      })
+    })
+  })
+
   describe('noop instrumenter', function () {
     it('setting instrument to "false" configures noop instrumenter', function (done) {
       var args = [