From 851e832e920447142d883e797a9548561ac90038 Mon Sep 17 00:00:00 2001
From: Chris Midgley <chris.midgley@dunecomputers.co.uk>
Date: Sat, 16 Jul 2022 11:40:35 +0100
Subject: [PATCH] Add test confirming that method is protected or public.

---
 .../provider/UrlModuleSourceProviderTest.java       | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/testsrc/org/mozilla/javascript/tests/commonjs/module/provider/UrlModuleSourceProviderTest.java b/testsrc/org/mozilla/javascript/tests/commonjs/module/provider/UrlModuleSourceProviderTest.java
index 4924b1afd8..c05ae34596 100644
--- a/testsrc/org/mozilla/javascript/tests/commonjs/module/provider/UrlModuleSourceProviderTest.java
+++ b/testsrc/org/mozilla/javascript/tests/commonjs/module/provider/UrlModuleSourceProviderTest.java
@@ -4,8 +4,11 @@
 
 package org.mozilla.javascript.tests.commonjs.module.provider;
 
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
 import java.net.URI;
-import java.net.URISyntaxException;
+import java.net.URISyntaxException;;
+import java.net.URLConnection;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.attribute.FileTime;
@@ -67,6 +70,14 @@ public void testModuleModified() throws Exception {
         Assert.assertNotEquals("Modified", ModuleSourceProvider.NOT_MODIFIED, result);
     }
 
+    @Test
+    public void getCharacterEncodingCanBeModifiedInSubclass() throws NoSuchMethodException {
+        Method method = UrlModuleSourceProvider.class
+            .getDeclaredMethod("getCharacterEncoding", new Class[] { URLConnection.class });
+        int mods = method.getModifiers();
+        Assert.assertTrue(Modifier.isPublic(mods) || Modifier.isProtected(mods));
+    }
+
     private static URI getModuleURI(final Path filePath) throws URISyntaxException {
         final String uriString = filePath.toUri().toASCIIString();
         return new URI(uriString.substring(0, uriString.lastIndexOf('.')));