Rename "install" -> "get" and "update" -> "upgrade".

sdk/lib/_internal/pub/test/pub_test.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library pub_tests;
 
 import 'package:scheduled_test/scheduled_test.dart';
 
 import 'descriptor.dart' as d;
 import 'test_pub.dart';
@@ skipping 11 matching lines @@
 
               [all]       Show all output including internal tracing messages.
               [io]        Also show IO operations.
               [normal]    Show errors, warnings, and user messages.
               [solver]    Show steps during version resolution.
 
     -v, --verbose         Shortcut for "--verbosity=all".
 
     Available commands:
       deploy     Copy and compile all Dart entrypoints in the 'web' directory.
+      get        Get the current package's dependencies.
       help       Display help information for Pub.
-      install    Install the current package's dependencies.
       publish    Publish the current package to pub.dartlang.org.
       serve      Run a local web development server.
-      update     Update the current package's dependencies to the latest versions.
+      upgrade    Upgrade the current package's dependencies to latest versions.
       uploader   Manage uploaders for a package on pub.dartlang.org.
       version    Print pub version.
 
     Use "pub help [command]" for more information about a command.
     """;
 
 final VERSION_STRING = '''
     Pub 0.1.2+3
     ''';
 
 main() {
   initConfig();
 
   integration('running pub with no command displays usage', () {
     schedulePub(args: [], output: USAGE_STRING);
   });
 
   integration('running pub with just --help displays usage', () {
     schedulePub(args: ['--help'], output: USAGE_STRING);
   });
 
   integration('running pub with just -h displays usage', () {
     schedulePub(args: ['-h'], output: USAGE_STRING);
   });
 
   integration('running pub with --help after command shows command usage', () {
-    schedulePub(args: ['install', '--help'],
+    schedulePub(args: ['get', '--help'],
         output: '''
-          Install the current package's dependencies.
+          Get the current package's dependencies.
 
-          Usage: pub install
+          Usage: pub get
           -h, --help            Print usage information for this command.
               --[no-]offline    Use cached packages instead of accessing the network.
     ''');
   });
 
   integration('running pub with -h after command shows command usage', () {
-    schedulePub(args: ['install', '-h'],
+    schedulePub(args: ['get', '-h'],
         output: '''
-          Install the current package's dependencies.
+          Get the current package's dependencies.
 
-          Usage: pub install
+          Usage: pub get
           -h, --help            Print usage information for this command.
               --[no-]offline    Use cached packages instead of accessing the network.
     ''');
   });
 
   integration('running pub with just --version displays version', () {
     schedulePub(args: ['--version'], output: VERSION_STRING);
   });
 
   integration('an unknown command displays an error message', () {
@@ skipping 20 matching lines @@
     schedulePub(args: ['version', '--blorf'],
         error: '''
         Could not find an option named "blorf".
         Run "pub help" to see available options.
         ''',
         exitCode: 64);
   });
 
   group('help', () {
     integration('shows help for a command', () {
-      schedulePub(args: ['help', 'install'],
+      schedulePub(args: ['help', 'get'],
           output: '''
-            Install the current package's dependencies.
+            Get the current package's dependencies.
 
-            Usage: pub install
+            Usage: pub get
             -h, --help            Print usage information for this command.
                 --[no-]offline    Use cached packages instead of accessing the network.
             ''');
     });
 
     integration('shows help for a command', () {
       schedulePub(args: ['help', 'publish'],
           output: '''
             Publish the current package to pub.dartlang.org.
 
@@ skipping 34 matching lines @@
       // The "version" file generated on developer builds is a little funky and
       // we need to make sure we don't choke on it.
       d.dir(sdkPath, [
         d.file('version', '0.1.2.0_r16279_bobross'),
       ]).create();
 
       schedulePub(args: ['version'], output: "Pub 0.1.2+0.r16279.bobross\n");
     });
   });
 }