refactor(ivy): move ngcc into a higher level folder (#29092)

PR Close #29092

packages/compiler-cli/ngcc/test/host/util.ts

@@ -0,0 +1,31 @@
+
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+import * as ts from 'typescript';
+
+import {CtorParameter} from '../../../src/ngtsc/reflection';
+
+/**
+ * Check that a given list of `CtorParameter`s has `typeValueReference`s of specific `ts.Identifier`
+ * names.
+ */
+export function expectTypeValueReferencesForParameters(
+    parameters: CtorParameter[], expectedParams: (string | null)[]) {
+  parameters !.forEach((param, idx) => {
+    const expected = expectedParams[idx];
+    if (expected !== null) {
+      if (param.typeValueReference === null || !param.typeValueReference.local ||
+          !ts.isIdentifier(param.typeValueReference.expression)) {
+        fail(`Incorrect typeValueReference generated, expected ${expected}`);
+      } else {
+        expect(param.typeValueReference.expression.text).toEqual(expected);
+      }
+    }
+  });
+}