Auto-run "pub get" more for "pub run".

test/run/runs_shorthand_app_in_dependency_test.dart

Index: test/run/runs_shorthand_app_in_dependency_test.dart
diff --git a/test/run/runs_shorthand_app_in_dependency_test.dart b/test/run/runs_shorthand_app_in_dependency_test.dart
index da6ccc7c754f8dbfaf4520e5f8225ef5ca6d3502..ea5a45660daeb201fe1d17341d74a24d63db3848 100644
--- a/test/run/runs_shorthand_app_in_dependency_test.dart
+++ b/test/run/runs_shorthand_app_in_dependency_test.dart
@@ -23,9 +23,7 @@ main() {
       })
     ]).create();
 
-    pubGet();
-
-    var pub = pubRun(args: ["foo"]);
+    var pub = pubRun(args: ["foo"], shouldGetFirst: true);
     pub.stdout.expect("foo");
     pub.shouldExit();
   });