since we moved to esm we no longer need proxyquire

Author: Janther

package-lock.json

@@ -88,12 +88,12 @@
     "node": ">=16"
   },
   "devDependencies": {
-    "@babel/code-frame": "^7.25.7",
+    "@babel/code-frame": "^7.25.9",
     "@types/jest": "^29.5.13",
     "@types/semver": "^7.5.8",
     "@types/strip-comments": "^2.0.4",
-    "@typescript-eslint/eslint-plugin": "^8.10.0",
-    "@typescript-eslint/parser": "^8.10.0",
+    "@typescript-eslint/eslint-plugin": "^8.11.0",
+    "@typescript-eslint/parser": "^8.11.0",
     "c8": "^9.1.0",
     "cross-env": "^7.0.3",
     "eslint": "^9.13.0",
@@ -107,7 +107,6 @@
     "jest-watch-typeahead": "^2.2.2",
     "lines-and-columns": "^2.0.4",
     "prettier": "^3.3.3",
-    "proxyquire": "^2.1.3",
     "solc": "^0.8.28",
     "strip-comments": "^2.0.1",
     "ts-loader": "^9.5.1",

package.json

@@ -1,14 +1,20 @@
 import esmock from 'esmock';
-import prettier from 'prettier';
+import getPrettier from '../../config/get-prettier.js';
+
+const prettier = await getPrettier();
 
 const esmockPlugin = async () => {
   const prettierMock = { ...prettier, version: '2.2.1' };
 
-  const plugin = await esmock(
-    '../../../src/index.ts',
-    {},
-    { prettier: prettierMock }
-  );
+  const pluginPath = process.env.TEST_STANDALONE
+    ? '../../../dist/standalone.js'
+    : '../../../src/index.ts';
+
+  const mockedObject = process.env.TEST_STANDALONE
+    ? { 'prettier/standalone': prettierMock }
+    : { prettier: prettierMock };
+
+  const plugin = await esmock(pluginPath, {}, mockedObject);
 
   return { plugin, prettierMock };
 };

tests/unit/prettier-version/esmock-plugin.js

@@ -1,11 +1,7 @@
-test('should throw if the installed version of prettier is less than v2.3.0', async () => {
-  const entry = process.env.TEST_STANDALONE
-    ? new URL('./proxyquire-plugin.cjs', import.meta.url) // standalone uses proxyquire to mock cjs
-    : './esmock-plugin.js'; // uses esmock to mock esm
+import esmockPlugin from './esmock-plugin.js';
 
-  const { plugin, prettierMock } = await import(entry).then((module) =>
-    module.default()
-  );
+test('should throw if the installed version of prettier is less than v2.3.0', async () => {
+  const { plugin, prettierMock } = await esmockPlugin();
 
   const data = 'contract CheckPrettierVersion {}';