add tests

test/js/bun/resolve/bun-lock.test.ts

@@ -0,0 +1,27 @@
+import { expect, test } from "bun:test";
+import { tempDirWithFiles } from "harness";
+import { join } from "path";
+
+const lockfile = `{
+  "lockfileVersion": 0,
+  "workspaces": {
+    "": {
+      "name": "something",
+      "dependencies": { }, 
+    },
+  },
+  "packages": { },
+}`;
+
+test("import bun.lock file as json", async () => {
+  const dir = tempDirWithFiles("bun-lock", {
+    "bun.lock": lockfile,
+    "index.ts": `
+    import lockfile from './bun.lock';
+    const _lockfile = ${lockfile}
+    if (!Bun.deepEquals(lockfile, _lockfile)) throw new Error('bun.lock wasnt imported as jsonc');
+    `,
+  });
+
+  expect([join(dir, "index.ts")]).toRun();
+});

test/js/bun/resolve/jsonc.test.ts

@@ -22,3 +22,19 @@ test("empty jsonc - tsconfig.json", async () => {
   });
   expect([join(dir, "index.ts")]).toRun();
 });
+
+test("import anything.jsonc as json", async () => {
+  const jsoncFile = `{
+    // comment
+    "trailingComma": 0,
+  }`;
+  const dir = tempDirWithFiles("jsonc", {
+    "anything.jsonc": jsoncFile,
+    "index.ts": `
+    import file from './anything.jsonc';
+    const _file = ${jsoncFile}
+    if (!Bun.deepEquals(file, _file)) throw new Error('anything.jsonc wasnt imported as jsonc');
+    `,
+  });
+  expect([join(dir, "index.ts")]).toRun();
+});