Issue 14653. It is compile-time error to use unresolved identifier for annotation.

editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/resolver/CompileTimeErrorCodeTest.java

Index: editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/resolver/CompileTimeErrorCodeTest.java
diff --git a/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/resolver/CompileTimeErrorCodeTest.java b/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/resolver/CompileTimeErrorCodeTest.java
index b901da3152211f48553ef7ca55f558432b18f96b..cf63ed6317fbf43443f1f2571d0e80ed50d6fc85 100644
--- a/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/resolver/CompileTimeErrorCodeTest.java
+++ b/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/resolver/CompileTimeErrorCodeTest.java
@@ -1858,6 +1858,34 @@ public class CompileTimeErrorCodeTest extends ResolverTestCase {
     verify(source);
   }
 
+  public void test_invalidAnnotation_unresolved_identifier() throws Exception {
+    Source source = addSource(createSource(//
+        "@unresolved",
+        "main() {",
+        "}"));
+    resolve(source);
+    assertErrors(source, CompileTimeErrorCode.INVALID_ANNOTATION);
+  }
+
+  public void test_invalidAnnotation_unresolved_invocation() throws Exception {
+    Source source = addSource(createSource(//
+        "@Unresolved()",
+        "main() {",
+        "}"));
+    resolve(source);
+    assertErrors(source, CompileTimeErrorCode.INVALID_ANNOTATION);
+  }
+
+  public void test_invalidAnnotation_unresolved_prefixedIdentifier() throws Exception {
+    Source source = addSource(createSource(//
+        "import 'dart:math' as p;",
+        "@p.unresolved",
+        "main() {",
+        "}"));
+    resolve(source);
+    assertErrors(source, CompileTimeErrorCode.INVALID_ANNOTATION);
+  }
+
   public void test_invalidConstructorName_notEnclosingClassName_defined() throws Exception {
     Source source = addSource(createSource(//
         "class A {",