diff --git a/test/helper.rb b/test/helper.rb
index 748d6f2a6..15b280bf9 100644
--- a/test/helper.rb
+++ b/test/helper.rb
@@ -65,7 +65,7 @@ class MockLoader
       '/etc/login.defs' => mockfile.call('login.defs'),
       '/etc/security/limits.conf' => mockfile.call('limits.conf'),
       '/etc/inetd.conf' => mockfile.call('inetd.conf'),
-      '/etc/group' => mockfile.call('group'),
+      '/etc/group' => mockfile.call('etcgroup'),
       '/etc/audit/auditd.conf' => mockfile.call('auditd.conf'),
       '/etc/mysql/my.cnf' => mockfile.call('mysql.conf'),
       '/etc/mysql/mysql2.conf' => mockfile.call('mysql2.conf'),
diff --git a/test/unit/mock/files/group b/test/unit/mock/files/etcgroup
similarity index 100%
rename from test/unit/mock/files/group
rename to test/unit/mock/files/etcgroup
diff --git a/test/unit/resource_group_test.rb b/test/unit/resource_etc_group_test.rb
similarity index 100%
rename from test/unit/resource_group_test.rb
rename to test/unit/resource_etc_group_test.rb