feat: tests

packages/core/test/compat.spec.ts

@@ -13,41 +13,31 @@
  * this program. If not, see <https://www.gnu.org/licenses/>.
  */
 
-import {lightweightProjectFromPath} from '@openstapps/core-tools/lib/easy-ast/easy-ast';
-import {LightweightProject} from '@openstapps/core-tools/lib/easy-ast/types/lightweight-project';
+import {lightweightProjectFromPath, LightweightProject} from '@openstapps/easy-ast';
 import {expect} from 'chai';
-import {reduce} from 'lodash';
 
-process.on('unhandledRejection', err => {
-  throw err;
+process.on('unhandledRejection', error => {
+  throw error;
 });
 
 describe('Mapping Compatibility', () => {
   let project: LightweightProject;
 
   before(function () {
-    this.timeout(15000);
-    this.slow(10000);
+    this.timeout(15_000);
+    this.slow(10_000);
 
     project = lightweightProjectFromPath('src');
   });
 
   it('non-exported definitions should not have duplicate names across files', () => {
-    reduce(
-      project,
-      (result, file) =>
-        reduce(
-          file,
-          (result2, _, key) => {
-            expect(result2[key]).to.be.undefined;
-            return {
-              [key]: true,
-              ...result2,
-            };
-          },
-          result,
-        ),
-      {} as Record<string, boolean>,
-    );
+    const names = new Set<string>();
+
+    for (const file in project) {
+      for (const definition in project[file]) {
+        expect(names).not.to.include(definition);
+        names.add(definition);
+      }
+    }
   });
 });