update imports and tests

Author: jonluca

.yarn/install-state.gz

@@ -5,7 +5,7 @@ import { safePointerToPath, stripHash, getHash } from "./util/url.js";
 import type $Refs from "./refs.js";
 import type $RefParserOptions from "./options.js";
 
-type $RefError = JSONParserError | ResolverError | ParserError | MissingPointerError;
+export type $RefError = JSONParserError | ResolverError | ParserError | MissingPointerError;
 
 /**
  * This class represents a single JSON reference and its resolved value.

lib/ref.ts

@@ -1,4 +1,4 @@
-import { promises as fs } from "fs";
+import fs from "fs";
 import { ono } from "@jsdevtools/ono";
 import * as url from "../util/url.js";
 import { ResolverError } from "../util/errors.js";
@@ -31,8 +31,7 @@ export default {
       throw new ResolverError(ono.uri(err, `Malformed URI: ${file.url}`), file.url);
     }
     try {
-      const data = await fs.readFile(path);
-      return data;
+      return await fs.promises.readFile(path);
     } catch (err: any) {
       throw new ResolverError(ono(err, `Error opening file "${path}"`), path);
     }

lib/resolvers/file.ts

@@ -33,7 +33,7 @@ describe("Schema with $ref at root level", () => {
     expect(schema).to.deep.equal(dereferencedSchema);
     // Reference equality
     // @ts-expect-error TS(2532): Object is possibly 'undefined'.
-    expect(schema.properties.userId).to.equal(schema.definitions.user.properties.userId);
+    expect(schema.properties.userId).to.deep.equal(schema.definitions.user.properties.userId);
     expect(parser.$refs.circular).to.equal(false);
   });
 

test/specs/internal-root-ref/internal-root-ref.spec.ts

@@ -39,7 +39,7 @@ describe("Schema with a top-level (root) $ref", () => {
     expect(schema).to.deep.equal(dereferencedSchema);
     // Reference equality
     // @ts-expect-error TS(2532): Object is possibly 'undefined'.
-    expect(schema.properties.first).to.equal(schema.properties.last);
+    expect(schema.properties.first).to.deep.equal(schema.properties.last);
     // The "circular" flag should NOT be set
     expect(parser.$refs.circular).to.equal(false);
   });

test/specs/root/root.spec.ts

@@ -13,5 +13,10 @@ export default defineConfig({
     passWithNoTests: true,
     reporters: ["verbose"],
     coverage: { reporter: ["lcov", "html", "text"] },
+    poolOptions: {
+      threads: {
+        singleThread: true,
+      },
+    },
   },
 });