use directories for structure

node_modules/acorn-export-ns-from/run_test262.js

@@ -0,0 +1,17 @@
+"use strict"
+
+const fs = require("fs")
+const path = require("path")
+const run = require("test262-parser-runner")
+const acorn = require("acorn")
+const acornExportNsFrom = require(".")
+const Parser = acorn.Parser.extend(acornExportNsFrom)
+
+run(
+  (content, options) => Parser.parse(content, {sourceType: options.sourceType, ecmaVersion: 10}),
+  {
+    testsDirectory: path.dirname(require.resolve("test262/package.json")),
+    skip: test => !(test.attrs.features && test.attrs.features.includes("export-star-as-namespace-from-module") && !test.attrs.features.includes("dynamic-import")),
+    whitelist: fs.readFileSync("./test262.whitelist", "utf8").split("\n").filter(v => v && v[0] !== "#")
+  }
+)