Suppress follow-on errors when a file is imported with either a prefix or a show clause

pkg/analyzer/test/generated/element_resolver_test.dart

 // Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library analyzer.test.generated.element_resolver_test;
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/token.dart';
 import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/element.dart';
 import 'package:analyzer/src/generated/element_resolver.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/java_core.dart';
+import 'package:analyzer/src/generated/java_engine.dart';
 import 'package:analyzer/src/generated/java_engine_io.dart';
 import 'package:analyzer/src/generated/resolver.dart';
 import 'package:analyzer/src/generated/source_io.dart';
 import 'package:analyzer/src/generated/testing/ast_factory.dart';
 import 'package:analyzer/src/generated/testing/element_factory.dart';
 import 'package:analyzer/src/generated/testing/test_type_provider.dart';
 import 'package:unittest/unittest.dart';
 
 import '../reflective_tests.dart';
 import '../utils.dart';
@@ skipping 795 matching lines @@
     ConstructorElementImpl superConstructor =
         ElementFactory.constructorElement2(superclass, null);
     superclass.constructors = <ConstructorElement>[superConstructor];
     ClassElementImpl subclass =
         ElementFactory.classElement("B", superclass.type);
     ConstructorElementImpl subConstructor =
         ElementFactory.constructorElement2(subclass, null);
     subclass.constructors = <ConstructorElement>[subConstructor];
     SuperConstructorInvocation invocation =
         AstFactory.superConstructorInvocation();
+    AstFactory.classDeclaration(null, 'C', null, null, null, null, [
+      AstFactory.constructorDeclaration(null, 'C', null, [invocation])
+    ]);
     _resolveInClass(invocation, subclass);
     expect(invocation.staticElement, superConstructor);
     _listener.assertNoErrors();
   }
 
   void test_visitSuperConstructorInvocation_namedParameter() {
     ClassElementImpl superclass = ElementFactory.classElement2("A");
     ConstructorElementImpl superConstructor =
         ElementFactory.constructorElement2(superclass, null);
     String parameterName = "p";
     ParameterElement parameter = ElementFactory.namedParameter(parameterName);
     superConstructor.parameters = <ParameterElement>[parameter];
     superclass.constructors = <ConstructorElement>[superConstructor];
     ClassElementImpl subclass =
         ElementFactory.classElement("B", superclass.type);
     ConstructorElementImpl subConstructor =
         ElementFactory.constructorElement2(subclass, null);
     subclass.constructors = <ConstructorElement>[subConstructor];
     SuperConstructorInvocation invocation = AstFactory
         .superConstructorInvocation([
       AstFactory.namedExpression2(parameterName, AstFactory.integer(0))
     ]);
+    AstFactory.classDeclaration(null, 'C', null, null, null, null, [
+      AstFactory.constructorDeclaration(null, 'C', null, [invocation])
+    ]);
     _resolveInClass(invocation, subclass);
     expect(invocation.staticElement, superConstructor);
     expect(
         (invocation.argumentList.arguments[0] as NamedExpression)
             .name
             .label
             .staticElement,
         same(parameter));
     _listener.assertNoErrors();
   }
@@ skipping 80 matching lines @@
       try {
         _visitor.enclosingClass = enclosingClass;
         EnclosedScope innerScope = new ClassScope(
             new TypeParameterScope(outerScope, enclosingClass), enclosingClass);
         _visitor.nameScope = innerScope;
         node.accept(_resolver);
       } finally {
         _visitor.enclosingClass = null;
         _visitor.nameScope = outerScope;
       }
-    } catch (exception) {
-      throw new IllegalArgumentException("Could not resolve node", exception);
+    } catch (exception, stackTrace) {
+      throw new IllegalArgumentException(
+          "Could not resolve node", new CaughtException(exception, stackTrace));
     }
   }
 
   /**
    * Return the element associated with the given expression after the resolver has resolved the
    * expression.
    *
    * @param node the expression to be resolved
    * @param definedElements the elements that are to be defined in the scope in which the element is
    *          being resolved
@@ skipping 57 matching lines @@
         _visitor.labelScope = innerScope;
         statement.accept(_resolver);
       } finally {
         _visitor.labelScope = outerScope;
       }
     } catch (exception) {
       throw new IllegalArgumentException("Could not resolve node", exception);
     }
   }
 }