test: add test for repl subpath imports

test/es-module/test-esm-repl-imports.js

@@ -0,0 +1,20 @@
+'use strict';
+require('../common');
+const assert = require('assert');
+const path = require('path');
+const { spawn } = require('child_process');
+
+const child = spawn(process.execPath, [
+  '--interactive',
+], {
+  cwd: path.join(__dirname, '../fixtures/es-modules/pkgimports'),
+});
+
+child.stdin.end(`
+try { require('#test'); process.exit(0); }
+catch (e) { process.exit(-1); }
+`);
+
+child.on('exit', (code) => {
+  assert.strictEqual(code, 0);
+});