Test that analysis server and analysis engine enums properly match.

pkg/analysis_server/lib/src/protocol.dart

Index: pkg/analysis_server/lib/src/protocol.dart
diff --git a/pkg/analysis_server/lib/src/protocol.dart b/pkg/analysis_server/lib/src/protocol.dart
index 83a10557781675d2e3ff15ae7b53719dc75e67ee..94da4eaf01f15d9b651c02aa8e97569d12a04b61 100644
--- a/pkg/analysis_server/lib/src/protocol.dart
+++ b/pkg/analysis_server/lib/src/protocol.dart
@@ -226,6 +226,18 @@ RefactoringOptions _refactoringOptionsFromJson(JsonDecoder jsonDecoder,
 
 
 /**
+ * Classes implementing [Enum] represent enumerated types in the protocol.
+ */
+abstract class Enum {

[Brian Wilkerson, 2014/10/09 21:41:22]

I can't think of a better name, but I am mildly concerned that we now have at
least two Enum classes.

+  /**
+   * The name of the enumerated value.  This should match the name of the
+   * static getter which provides access to this enumerated value.
+   */
+  String get name;
+}
+
+
+/**
  * Type of callbacks used to decode parts of JSON objects.  [jsonPath] is a
  * string describing the part of the JSON object being decoded, and [value] is
  * the part to decode.