Generated front_end/testcases/inference test files from Analyzer tests.

pkg/front_end/testcases/inference/generic_methods_inference_error.dart

Index: pkg/front_end/testcases/inference/generic_methods_inference_error.dart
diff --git a/pkg/front_end/testcases/inference/generic_methods_inference_error.dart b/pkg/front_end/testcases/inference/generic_methods_inference_error.dart
new file mode 100644
index 0000000000000000000000000000000000000000..b51165a20b15ab5cf5ea6cdc2a74fe77f6e60cbb
--- /dev/null
+++ b/pkg/front_end/testcases/inference/generic_methods_inference_error.dart
@@ -0,0 +1,14 @@
+// Copyright (c) 2017, 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.
+
+/*@testedFeatures=inference*/
+library test;
+
+main() {
+  List<String> y;
+  Iterable<String> x = /*@promotedType=none*/ y.map(
+      /*error:ARGUMENT_TYPE_NOT_ASSIGNABLE*/ /*@returnType=double*/ (String
+              z) =>
+          1.0);
+}