diff --git a/test/test_automated_install.py b/test/test_automated_install.py
index 48166fae..58d98939 100644
--- a/test/test_automated_install.py
+++ b/test/test_automated_install.py
@@ -114,6 +114,58 @@ def test_configureFirewall_no_firewall(Pihole):
     expected_stdout = 'No active firewall detected'
     assert expected_stdout in configureFirewall.stdout
 
+def test_configureFirewall_IPTables_enabled_declined_no_errors(Pihole):
+    ''' confirms IPTables rules are not applied when IPTables is running, user declines ruleset '''
+    # iptables command exists
+    mock_command('iptables', '', '0', Pihole)
+    # modinfo returns always true (ip_tables module check)
+    mock_command('modinfo', '', '0', Pihole)
+    # Whiptail dialog returns Cancel for user prompt
+    mock_command('whiptail', '', '1', Pihole)
+    configureFirewall = Pihole.run('''
+    source /opt/pihole/basic-install.sh
+    configureFirewall
+    ''')
+    expected_stdout = 'Not installing firewall rulesets.'
+    assert expected_stdout in configureFirewall.stdout
+
+def test_configureFirewall_IPTables_enabled_rules_exist_no_errors(Pihole):
+    ''' confirms IPTables rules are not applied when IPTables is running and rules exist '''
+    # iptables command exists and returns 0 on calls (should return 0 on iptables -C)
+    mock_command('iptables', '', '0', Pihole)
+    # modinfo returns always true (ip_tables module check)
+    mock_command('modinfo', '', '0', Pihole)
+    # Whiptail dialog returns Cancel for user prompt
+    mock_command('whiptail', '', '0', Pihole)
+    configureFirewall = Pihole.run('''
+    source /opt/pihole/basic-install.sh
+    configureFirewall
+    ''')
+    expected_stdout = 'Installing new IPTables firewall rulesets'
+    assert expected_stdout in configureFirewall.stdout
+    firewall_calls = Pihole.run('cat /var/log/iptables').stdout
+    assert 'iptables -I INPUT 1 -p tcp -m tcp --dport 80 -j ACCEPT' not in firewall_calls
+    assert 'iptables -I INPUT 1 -p tcp -m tcp --dport 53 -j ACCEPT' not in firewall_calls
+    assert 'iptables -I INPUT 1 -p udp -m udp --dport 53 -j ACCEPT' not in firewall_calls
+
+def test_configureFirewall_IPTables_enabled_not_exist_no_errors(Pihole):
+    ''' confirms IPTables rules are applied when IPTables is running and rules do not exist '''
+    # iptables command and returns 1 on calls (should return 1 on iptables -C)
+    mock_command('iptables', '', '1', Pihole)
+    # modinfo returns always true (ip_tables module check)
+    mock_command('modinfo', '', '0', Pihole)
+    # Whiptail dialog returns Cancel for user prompt
+    mock_command('whiptail', '', '0', Pihole)
+    configureFirewall = Pihole.run('''
+    source /opt/pihole/basic-install.sh
+    configureFirewall
+    ''')
+    expected_stdout = 'Installing new IPTables firewall rulesets'
+    assert expected_stdout in configureFirewall.stdout
+    firewall_calls = Pihole.run('cat /var/log/iptables').stdout
+    # Only check the first rule, since iptables returns a 1 from the mock command.
+    assert 'iptables -I INPUT 1 -p tcp -m tcp --dport 80 -j ACCEPT' in firewall_calls
+
 # Helper functions
 def mock_command(script, result, retVal, container):
     ''' Allows for setup of commands we don't really want to have to run for real in unit tests '''