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

test/run/passes_along_arguments_test.dart

Index: test/run/passes_along_arguments_test.dart
diff --git a/test/run/passes_along_arguments_test.dart b/test/run/passes_along_arguments_test.dart
index 1a0a5d96085bf2463312648c3e33455501f77f73..766cd6a36279dc4b7630d936dc7d700cfc2b86c9 100644
--- a/test/run/passes_along_arguments_test.dart
+++ b/test/run/passes_along_arguments_test.dart
@@ -22,7 +22,8 @@ main() {
 
     // Use some args that would trip up pub's arg parser to ensure that it
     // isn't trying to look at them.
-    var pub = pubRun(args: ["bin/args", "--verbose", "-m", "--", "help"]);
+    var pub = pubRun(args: ["bin/args", "--verbose", "-m", "--", "help"],
+        shouldGetFirst: true);
 
     pub.stdout.expect("--verbose -m -- help");
     pub.shouldExit();