Add a dedicated Result for skipped tests.

lib/src/runner/reporter/expanded.dart

Index: lib/src/runner/reporter/expanded.dart
diff --git a/lib/src/runner/reporter/expanded.dart b/lib/src/runner/reporter/expanded.dart
index b1ea93aaf781c519d7bc9a26b461d2d7aa630874..21d7c612f6ed134bf9a1f3190407b5a034f6ca97 100644
--- a/lib/src/runner/reporter/expanded.dart
+++ b/lib/src/runner/reporter/expanded.dart
@@ -194,7 +194,7 @@ class ExpandedReporter implements Reporter {
   void _onStateChange(LiveTest liveTest, State state) {
     if (state.status != Status.complete) return;
 
-    if (liveTest.test.metadata.skip &&
+    if (state.result == Result.skipped &&
         liveTest.test.metadata.skipReason != null) {
       print(indent('${_yellow}Skip: ${liveTest.test.metadata.skipReason}'
           '$_noColor'));