diff --git a/roles/wsgi_website/molecule/default/tests/test_parameters_mandatory.py b/roles/wsgi_website/molecule/default/tests/test_parameters_mandatory.py
index 7bd0897532812014a3c3f64e6e9d00d74b198f84..9f8af8b4fcf0c275b6398951ef75316c810b1d38 100644
--- a/roles/wsgi_website/molecule/default/tests/test_parameters_mandatory.py
+++ b/roles/wsgi_website/molecule/default/tests/test_parameters_mandatory.py
@@ -40,3 +40,27 @@ def test_static_file_serving(host):
     assert page.rc == 0
     assert "This is the WSGI application at parameters-mandatory." in page.stdout
     assert "Requested URL was: https://parameters-mandatory/media/media_file.txt" in page.stdout
+
+
+def test_website_application_user(host):
+    """
+    Tests if website application user has been created correctly.
+    """
+
+    app_user = "web-parameters-mandatory"
+
+    expected_group = "web-parameters-mandatory"
+    expected_home = "/var/www/parameters-mandatory"
+
+    user = host.user(app_user)
+
+    assert user.exists
+    assert user.uid < 1000
+    assert user.group == expected_group
+    assert user.groups == [expected_group]
+    assert user.shell == '/bin/sh'
+    assert user.home == expected_home
+
+    with host.sudo():
+        umask = host.run("su -l " + app_user + " -c 'bash -c umask'")
+        assert umask.stdout == '0007\n'