Pub global deactivate command.

sdk/lib/_internal/pub/test/global/deactivate/deactivate_and_reactivate_package_test.dart

Index: sdk/lib/_internal/pub/test/global/deactivate/deactivate_and_reactivate_package_test.dart
diff --git a/sdk/lib/_internal/pub/test/global/activate/different_version_test.dart b/sdk/lib/_internal/pub/test/global/deactivate/deactivate_and_reactivate_package_test.dart
similarity index 58%
copy from sdk/lib/_internal/pub/test/global/activate/different_version_test.dart
copy to sdk/lib/_internal/pub/test/global/deactivate/deactivate_and_reactivate_package_test.dart
index 42f4c6209cbc1400fe2f14589a66081801930db4..0e04d187419cbe0e6e613de60c9227b2b7eea597 100644
--- a/sdk/lib/_internal/pub/test/global/activate/different_version_test.dart
+++ b/sdk/lib/_internal/pub/test/global/deactivate/deactivate_and_reactivate_package_test.dart
@@ -4,26 +4,29 @@
 
 import 'package:scheduled_test/scheduled_test.dart';
 
+import '../../../lib/src/exit_codes.dart' as exit_codes;
 import '../../descriptor.dart' as d;
 import '../../test_pub.dart';
 
 main() {
   initConfig();
-  integration("discards the previous active version if it doesn't match the "
-      "constraint", () {
+  integration('activates a different version after deactivating', () {
     servePackages([
       packageMap("foo", "1.0.0"),
       packageMap("foo", "2.0.0")
     ]);
 
-    // Activate 1.0.0.
+    // Activate an old version.
     schedulePub(args: ["global", "activate", "foo", "1.0.0"]);
 
-    // Activating it again with a different constraint changes the version.
-    schedulePub(args: ["global", "activate", "foo", ">1.0.0"], output: """
-Package foo is already active at version 1.0.0.
+    schedulePub(args: ["global", "deactivate", "foo"],
+        output: "Deactivated package foo 1.0.0.");
+
+    // Activating again should forget the old version.
+    schedulePub(args: ["global", "activate", "foo"], output: """
 Downloading foo 2.0.0...
 Resolving dependencies...
-Activated foo 2.0.0.""");
+Activated foo 2.0.0.
+    """);
   });
 }