Check in codegen test expectations.

test/codegen/expect/language/bad_named_parameters_test_none_multi.js

Index: test/codegen/expect/language/bad_named_parameters_test_none_multi.js
diff --git a/test/codegen/expect/language/bad_named_parameters_test_none_multi.js b/test/codegen/expect/language/bad_named_parameters_test_none_multi.js
new file mode 100644
index 0000000000000000000000000000000000000000..61c875054a9bc90a0a88a58892a57670002088e7
--- /dev/null
+++ b/test/codegen/expect/language/bad_named_parameters_test_none_multi.js
@@ -0,0 +1,86 @@
+dart_library.library('language/bad_named_parameters_test_none_multi', null, /* Imports */[
+  'dart_sdk'
+], function load__bad_named_parameters_test_none_multi(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const bad_named_parameters_test_none_multi = Object.create(null);
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  bad_named_parameters_test_none_multi.BadNamedParametersTest = class BadNamedParametersTest extends core.Object {
+    f42(a, opts) {
+      let b = opts && 'b' in opts ? opts.b : 20;
+      let c = opts && 'c' in opts ? opts.c : 30;
+      return 100 * (100 * dart.notNull(a) + dart.notNull(b)) + dart.notNull(c);
+    }
+    f52(a, opts) {
+      let b = opts && 'b' in opts ? opts.b : 20;
+      let c = opts && 'c' in opts ? opts.c : null;
+      let d = opts && 'd' in opts ? opts.d : 40;
+      return 100 * (100 * (100 * dart.notNull(a) + dart.notNull(b)) + dart.notNull(c == null ? 0 : c)) + dart.notNull(d);
+    }
+    static testMain() {
+      let np = new bad_named_parameters_test_none_multi.BadNamedParametersTest();
+      let caught = null;
+      try {
+        caught = false;
+      } catch (e) {
+        if (core.NoSuchMethodError.is(e)) {
+          caught = true;
+        } else
+          throw e;
+      }
+
+      try {
+        caught = false;
+      } catch (e) {
+        if (core.NoSuchMethodError.is(e)) {
+          caught = true;
+        } else
+          throw e;
+      }
+
+      try {
+        caught = false;
+      } catch (e) {
+        if (core.NoSuchMethodError.is(e)) {
+          caught = true;
+        } else
+          throw e;
+      }
+
+      try {
+        caught = false;
+      } catch (e) {
+        if (core.NoSuchMethodError.is(e)) {
+          caught = true;
+        } else
+          throw e;
+      }
+
+      try {
+        caught = false;
+      } catch (e) {
+        if (core.NoSuchMethodError.is(e)) {
+          caught = true;
+        } else
+          throw e;
+      }
+
+    }
+  };
+  dart.setSignature(bad_named_parameters_test_none_multi.BadNamedParametersTest, {
+    methods: () => ({
+      f42: dart.definiteFunctionType(core.int, [core.int], {b: core.int, c: core.int}),
+      f52: dart.definiteFunctionType(core.int, [core.int], {b: core.int, c: core.int, d: core.int})
+    }),
+    statics: () => ({testMain: dart.definiteFunctionType(dart.dynamic, [])}),
+    names: ['testMain']
+  });
+  bad_named_parameters_test_none_multi.main = function() {
+    bad_named_parameters_test_none_multi.BadNamedParametersTest.testMain();
+  };
+  dart.fn(bad_named_parameters_test_none_multi.main, VoidTodynamic());
+  // Exports:
+  exports.bad_named_parameters_test_none_multi = bad_named_parameters_test_none_multi;
+});