refactor: init cypress-cucumber-preprocessor install.

node_modules/cucumber-expressions/test/assert_throws.js

@@ -0,0 +1,7 @@
+const assert = require('assert')
+
+// A better assert.error that allows an exact error message
+module.exports = (fn, message) => {
+  const regexp = new RegExp(message.replace(/[-[\]/{}()*+?.\\^$|]/g, '\\$&'))
+  assert.throws(fn, regexp)
+}