prevent swc from transpiling js to "fix" imports that are broken

package.json

@@ -14,7 +14,7 @@
   ],
   "scripts": {
     "test": "NODE_ENV=test ./node_modules/.bin/mocha --config ./test/mocharc.json ./src/**/*.test.ts",
-    "test:integration": "npm run build && NODE_ENV=test ./node_modules/.bin/mocha --config ./test/mocharc.json ./test/**/*.test.ts",
+    "test:integration": "npm run build && NODE_ENV=test ./node_modules/.bin/mocha --config ./test/integration/mocharc.json ./test/**/*.test.js",
     "build": "npm run build:ts && npm run interop:build && npm run build:declarations",
     "build:declarations": "tsc --emitDeclarationOnly",
     "interop:debug": "dotnet build interop",

test/integration/mocharc.json

@@ -0,0 +1,4 @@
+{
+  "timeout": 5000,
+  "exit": true
+}

test/integration/package.test.js

@@ -0,0 +1,35 @@
+import { expect } from 'chai'
+import path from 'node:path'
+
+import { getInterop, parseDirectories } from '../../build/index.js'
+
+const fixturesFilepath = path.resolve('src/__tests__/fixtures')
+
+const exampleModel = {
+  'dtmi:com:example:base;1': {
+    languageMajorVersion: 3,
+    Id: 'dtmi:com:example:base;1',
+    ChildOf: 'dtmi:com:example;1',
+    DefinedIn: 'dtmi:com:example;1',
+    EntityKind: 'Interface',
+    ClassId: 'dtmi:dtdl:class:Interface;3',
+    extendedBy: ['dtmi:com:example;1'],
+  },
+  'dtmi:com:example;1': {
+    languageMajorVersion: 3,
+    Id: 'dtmi:com:example;1',
+    EntityKind: 'Interface',
+    ClassId: 'dtmi:dtdl:class:Interface;3',
+    extends: ['dtmi:com:example:base;1'],
+  },
+}
+
+describe('integration test on build and package integrity', () => {
+  describe('parser to function as expected', () => {
+    it('parser to function as expected', async () => {
+      const parser = await getInterop()
+      const model = parseDirectories(fixturesFilepath, parser)
+      expect(model).to.equal(exampleModel)
+    })
+  })
+})