refactor(Cypress): add nodemodules

node_modules/syntax-error/test/esm.js

@@ -0,0 +1,23 @@
+var test = require('tap').test;
+
+var fs = require('fs');
+var check = require('../');
+
+var file = __dirname + '/sources/esm.js';
+var src = fs.readFileSync(file);
+
+test('esm with sourceType script', function (t) {
+    var err = check(src, file);
+    t.ok(err);
+    t.equal(err.line, 1);
+    t.equal(err.column, 1);
+    t.equal(err.message, "'import' and 'export' may appear only with 'sourceType: module'");
+    t.ok(String(err).indexOf(file + ':1'));
+    t.end();
+});
+
+test('esm with sourceType module', function (t) {
+    var err = check(src, file, { sourceType: 'module' });
+    t.notOk(err);
+    t.end();
+});