increase coverage (#136)

fastify · Apr 25, 2021 · 31c97a7 · 31c97a7
1 parent 582684e
commit 31c97a7
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/test/bundlers.test.js b/test/bundlers.test.js
@@ -35,6 +35,19 @@ test('support faux modules', (t) => {
   t.end()
 })
 
+test('support faux modules does not override existing default field in babel module', (t) => {
+  const module = {
+    default: (fastify, opts, next) => next()
+  }
+
+  module.default.default = 'Existing default field'
+
+  const plugin = fp(module)
+
+  t.equal(plugin.default, 'Existing default field')
+  t.end()
+})
+
 test('support ts named imports', (t) => {
   const plugin = fp((fastify, opts, next) => {
     next()