6.0.0

I'm extremely stupid and didn't commit as I go. To anyone reading this
I'm extremely sorry. A lot of these changes are very broad and I plan on
releasing Babel 6.0.0 today live on stage at Ember Camp London so I'm
afraid I couldn't wait. If you're ever in London I'll buy you a beer
(or assorted beverage!) to make up for it, also I'll kiss your feet and
give you a back massage, maybe.

packages/babel-cli/test/.babelrc

@@ -1,3 +1 @@
-{
-  "breakConfig": true
-}
+{}

packages/babel-cli/test/fixtures/babel-external-helpers/--output-type umd/stdout.txt

@@ -8,4 +8,4 @@
   }
 })(this, function (global) {
   var babelHelpers = global;
-})
+});

packages/babel-cli/test/fixtures/babel-external-helpers/--whitelist/options.json

@@ -1,3 +1,3 @@
 {
-  "args": ["--whitelist", "slice,has-own"]
+  "args": ["--whitelist", "createClass"]
 }

packages/babel-cli/test/fixtures/babel-external-helpers/--whitelist/stdout.txt

@@ -1,5 +1,21 @@
 (function (global) {
   var babelHelpers = global.babelHelpers = {};
-  babelHelpers.hasOwn = Object.prototype.hasOwnProperty;
-  babelHelpers.slice = Array.prototype.slice;
+
+  babelHelpers.createClass = (function () {
+    function defineProperties(target, props) {
+      for (var i = 0; i < props.length; i++) {
+        var descriptor = props[i];
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+        if ("value" in descriptor) descriptor.writable = true;
+        Object.defineProperty(target, descriptor.key, descriptor);
+      }
+    }
+
+    return function (Constructor, protoProps, staticProps) {
+      if (protoProps) defineProperties(Constructor.prototype, protoProps);
+      if (staticProps) defineProperties(Constructor, staticProps);
+      return Constructor;
+    };
+  })();
 })(typeof global === "undefined" ? self : global);

packages/babel-cli/test/fixtures/babel/--blacklist/options.json

@@ -1,3 +0,0 @@
-{
-  "args": ["--blacklist", "es6.arrowFunctions"]
-}

packages/babel-cli/test/fixtures/babel/--blacklist/stdin.txt

@@ -1 +0,0 @@
-arr.map(x => x * MULTIPLIER);

packages/babel-cli/test/fixtures/babel/--blacklist/stdout.txt

@@ -1,3 +0,0 @@
-"use strict";
-
-arr.map(x => x * MULTIPLIER);

packages/babel-cli/test/fixtures/babel/--whitelist/options.json

@@ -1,3 +0,0 @@
-{
-  "args": ["--whitelist", "es6.arrowFunctions"]
-}

packages/babel-cli/test/fixtures/babel/--whitelist/stdin.txt

@@ -1,2 +0,0 @@
-let MULTIPLER = 5;
-arr.map(x => x * MULTIPLIER);

packages/babel-cli/test/fixtures/babel/--whitelist/stdout.txt

@@ -1,4 +0,0 @@
-let MULTIPLER = 5;
-arr.map(function (x) {
-  return x * MULTIPLIER;
-});

packages/babel-cli/test/index.js

@@ -15,6 +15,16 @@ var _              = require("lodash");
 var fixtureLoc = __dirname + "/fixtures";
 var tmpLoc = __dirname + "/tmp";
 
+var presetLocs = [
+  __dirname + "/../../babel-preset-es2015",
+  __dirname + "/../../babel-preset-react"
+].join(",");
+
+var pluginLocs = [
+  __dirname + "/../../babel-plugin-transform-strict-mode",
+  __dirname + "/../../babel-plugin-transform-es2015-modules-commonjs",
+].join(",");
+
 var readDir = function (loc) {
   var files = {};
   if (pathExists.sync(loc)) {
@@ -43,7 +53,7 @@ var assertTest = function (stdout, stderr, opts) {
       chai.expect(stderr).to.equal(expectStderr, "stderr didn't match");
     }
   } else if (stderr) {
-    throw new Error("stderr: " + JSON.stringify(stderr));
+    throw new Error("stderr:\n" + stderr);
   }
 
   var expectStdout = opts.stdout.trim();
@@ -57,7 +67,7 @@ var assertTest = function (stdout, stderr, opts) {
       chai.expect(stdout).to.equal(expectStdout, "stdout didn't match");
     }
   } else if (stdout) {
-    throw new Error("stdout: " + JSON.stringify(stdout));
+    throw new Error("stdout:\n" + stdout);
   }
 
   _.each(opts.outFiles, function (expect, filename) {
@@ -74,7 +84,18 @@ var buildTest = function (binName, testName, opts) {
     clear();
     saveInFiles(opts.inFiles);
 
-    var args  = [binLoc].concat(opts.args);
+    var args = [binLoc];
+
+    if (binName !== "babel-external-helpers") {
+      args.push("--presets", presetLocs, "--plugins", pluginLocs);
+    }
+
+    if (binName === "babel-node") {
+      args.push("--only", "packages/*/test");
+    }
+
+    args = args.concat(opts.args);
+
     var spawn = child.spawn(process.execPath, args);
 
     var stderr = "";