message: fixed unittest to always test if possible
diff: @@ -2313,9 +2313,8 @@ TEST(Shared_MixedWithNonShared)
  // a thread will not get access without the key.
  TEST(Shared_EncryptionKeyCheck)
  {
  - if (crypt_key() != nullptr) { // only test if encryption is actually in use
  SHARED_GROUP_TEST_PATH(path);
  - SharedGroup sg(path, false, SharedGroupOptions(crypt_key()));
  + SharedGroup sg(path, false, SharedGroupOptions(crypt_key(true)));
  bool ok = false;
  try {
  SharedGroup sg_2(path, false, SharedGroupOptions());
  @@ -2323,8 +2322,7 @@ TEST(Shared_EncryptionKeyCheck)
  ok = true;
  }
  CHECK(ok);
  - SharedGroup sg3(path, false, SharedGroupOptions(crypt_key()));
  - }
  + SharedGroup sg3(path, false, SharedGroupOptions(crypt_key(true)));
  }
  #endif
  