Allow to specify analysis-options to the analyzer step in package:testing, and

pkg/testing/lib/src/run_tests.dart

Index: pkg/testing/lib/src/run_tests.dart
diff --git a/pkg/testing/lib/src/run_tests.dart b/pkg/testing/lib/src/run_tests.dart
index bc29a3baa0df48013d743562dc2cdd33f58ece13..c4394687a846d38ee145cbce176e05747fb2b13f 100644
--- a/pkg/testing/lib/src/run_tests.dart
+++ b/pkg/testing/lib/src/run_tests.dart
@@ -115,7 +115,7 @@ class CommandLine {
               return fail(
                   "Usage: run_tests.dart [$configPrefix=configuration_file]\n"
                   "Where configuration_file is one of:\n  "
-                  "${candiates.map((File file) => file.path).join('\n  ')}");
+                  "${candiates.map((file) => file.path).join('\n  ')}");

[Siggi Cherem (dart-lang), 2017/02/15 22:56:15]

technically this is another case of a covariant override, but for this use case
it seemed that removing the type was fine.

This got pulled in when running analyzer tests in strong mode on fasta (it gets
pulled in from the tests in the test folder)

           }
         }
       }