diff --git a/tests/p_firefox/00-install_firefox.sh b/tests/p_firefox/00-install_firefox.sh
new file mode 100755
index 0000000..8973798
--- /dev/null
+++ b/tests/p_firefox/00-install_firefox.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+# Author: Christoph Galuschka <tigalch@tigalch.org>
+
+# Install firefox
+
+t_Log "Running $0 - installation of firefox."
+
+t_InstallPackage firefox
+
diff --git a/tests/p_firefox/10-check_default_startpage.sh b/tests/p_firefox/10-check_default_startpage.sh
new file mode 100755
index 0000000..6ec7aa7
--- /dev/null
+++ b/tests/p_firefox/10-check_default_startpage.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+# Author: Christoph Galuschka <tigalch@tigalch.org>
+
+# Check for centos.org in preferences.js
+t_Log "Running $0 - firefox has www.centos.org as default page."
+
+if [ $(t_GetArch) = i686 ]
+  then
+  path='/usr/lib/firefox/defaults/preferences/all-redhat.js'
+  else
+  path='/usr/lib64/firefox/defaults/preferences/all-redhat.js'
+fi
+
+count=$(grep -c www.centos.org $path)
+
+if [ $count=2 ]
+  then
+  t_CheckExitStatus 0
+  else
+  t_CheckExitStatus 1
+fi