Increase test coverage

open-telemetry · Nov 1, 2022 · da4d961 · da4d961
1 parent b3e1eae
commit da4d961
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/...c/test/java/io/opentelemetry/sdk/trace/internal/SunMiscProhibitedSecurityManagerTest.java b/...c/test/java/io/opentelemetry/sdk/trace/internal/SunMiscProhibitedSecurityManagerTest.java
@@ -23,6 +23,19 @@ public void test_prohibits_sun_misc_package_access() {
         thrown.getMessage());
   }
 
+  @Test
+  public void test_prohibits_sun_misc_access_runtime_permission() {
+    SunMiscProhibitedSecurityManager sm = new SunMiscProhibitedSecurityManager();
+    AccessControlException thrown =
+        Assertions.assertThrows(
+            AccessControlException.class,
+            () -> sm.checkPermission(new RuntimePermission("accessClassInPackage.sun.misc")));
+
+    Assertions.assertEquals(
+        "access denied (\"java.lang.RuntimePermission\" \"accessClassInPackage.sun.misc\")",
+        thrown.getMessage());
+  }
+
   @Test
   public void test_allows_other_package_access() {
     SunMiscProhibitedSecurityManager sm = new SunMiscProhibitedSecurityManager();