diff --git a/test/test_any_automated_install.py b/test/test_any_automated_install.py
index f42feef0..61849f54 100644
--- a/test/test_any_automated_install.py
+++ b/test/test_any_automated_install.py
@@ -152,8 +152,8 @@ def test_installPihole_fresh_install_readableFiles(host):
     '''
     confirms all necessary files are readable by pihole user
     '''
-    # Whiptail dialog returns Cancel for user prompt
-    mock_command('whiptail', {'*': ('', '0')}, host)
+    # dialog returns Cancel for user prompt
+    mock_command('dialog', {'*': ('', '0')}, host)
     # mock git pull
     mock_command_passthrough('git', {'pull': ('', '0')}, host)
     # mock systemctl to not start lighttpd and FTL
@@ -393,8 +393,8 @@ def test_installPihole_fresh_install_readableBlockpage(host, test_webpage):
         "127.0.0.1",
         # "pi.hole"
     ]
-    # Whiptail dialog returns Cancel for user prompt
-    mock_command('whiptail', {'*': ('', '0')}, host)
+    # dialog returns Cancel for user prompt
+    mock_command('dialog', {'*': ('', '0')}, host)
 
     # mock git pull
     mock_command_passthrough('git', {'pull': ('', '0')}, host)
@@ -870,8 +870,8 @@ def test_FTL_download_aarch64_no_errors(host):
     '''
     confirms only aarch64 package is downloaded for FTL engine
     '''
-    # mock whiptail answers and ensure installer dependencies
-    mock_command('whiptail', {'*': ('', '0')}, host)
+    # mock dialog answers and ensure installer dependencies
+    mock_command('dialog', {'*': ('', '0')}, host)
     host.run('''
     source /opt/pihole/basic-install.sh
     package_manager_detect
@@ -1100,7 +1100,7 @@ def test_os_check_passes(host):
 
 def test_package_manager_has_installer_deps(host):
     ''' Confirms OS is able to install the required packages for the installer'''
-    mock_command('whiptail', {'*': ('', '0')}, host)
+    mock_command('dialog', {'*': ('', '0')}, host)
     output = host.run('''
     source /opt/pihole/basic-install.sh
     package_manager_detect
@@ -1113,7 +1113,7 @@ def test_package_manager_has_installer_deps(host):
 
 def test_package_manager_has_pihole_deps(host):
     ''' Confirms OS is able to install the required packages for Pi-hole '''
-    mock_command('whiptail', {'*': ('', '0')}, host)
+    mock_command('dialog', {'*': ('', '0')}, host)
     output = host.run('''
     source /opt/pihole/basic-install.sh
     package_manager_detect
@@ -1127,7 +1127,7 @@ def test_package_manager_has_pihole_deps(host):
 
 def test_package_manager_has_web_deps(host):
     ''' Confirms OS is able to install the required packages for web '''
-    mock_command('whiptail', {'*': ('', '0')}, host)
+    mock_command('dialog', {'*': ('', '0')}, host)
     output = host.run('''
     source /opt/pihole/basic-install.sh
     package_manager_detect
diff --git a/test/test_centos_7_support.py b/test/test_centos_7_support.py
index f72740a6..c7e75813 100644
--- a/test/test_centos_7_support.py
+++ b/test/test_centos_7_support.py
@@ -26,8 +26,8 @@ def test_php_upgrade_user_optout_centos_eq_7(host):
     confirms installer behavior when user opt-out of installing PHP7 from REMI
     (php not currently installed)
     '''
-    # Whiptail dialog returns Cancel for user prompt
-    mock_command('whiptail', {'*': ('', '1')}, host)
+    # dialog returns Cancel for user prompt
+    mock_command('dialog', {'*': ('', '1')}, host)
     package_manager_detect = host.run('''
     source /opt/pihole/basic-install.sh
     package_manager_detect
@@ -45,8 +45,8 @@ def test_php_upgrade_user_optin_centos_eq_7(host):
     confirms installer behavior when user opt-in to installing PHP7 from REMI
     (php not currently installed)
     '''
-    # Whiptail dialog returns Continue for user prompt
-    mock_command('whiptail', {'*': ('', '0')}, host)
+    # dialog returns Continue for user prompt
+    mock_command('dialog', {'*': ('', '0')}, host)
     package_manager_detect = host.run('''
     source /opt/pihole/basic-install.sh
     package_manager_detect
diff --git a/test/test_centos_8_support.py b/test/test_centos_8_support.py
index 464055b4..9adbe841 100644
--- a/test/test_centos_8_support.py
+++ b/test/test_centos_8_support.py
@@ -29,8 +29,8 @@ def test_php_upgrade_user_optout_skipped_centos_gte_8(host):
     latest CentOS (should trigger on CentOS7 only)
     (php not currently installed)
     '''
-    # Whiptail dialog returns Cancel for user prompt
-    mock_command('whiptail', {'*': ('', '1')}, host)
+    # dialog dialog returns Cancel for user prompt
+    mock_command('dialog', {'*': ('', '1')}, host)
     package_manager_detect = host.run('''
     source /opt/pihole/basic-install.sh
     package_manager_detect
@@ -50,8 +50,8 @@ def test_php_upgrade_user_optin_skipped_centos_gte_8(host):
     latest CentOS (should trigger on CentOS7 only)
     (php not currently installed)
     '''
-    # Whiptail dialog returns Continue for user prompt
-    mock_command('whiptail', {'*': ('', '0')}, host)
+    # dialog dialog returns Continue for user prompt
+    mock_command('dialog', {'*': ('', '0')}, host)
     package_manager_detect = host.run('''
     source /opt/pihole/basic-install.sh
     package_manager_detect
diff --git a/test/test_centos_common_support.py b/test/test_centos_common_support.py
index 80ca2a85..ac408e92 100644
--- a/test/test_centos_common_support.py
+++ b/test/test_centos_common_support.py
@@ -76,8 +76,8 @@ def test_php_version_lt_7_detected_upgrade_user_optout_centos(host):
     default_centos_php_version = php_package.version.split('.')[0]
     if int(default_centos_php_version) >= 7:  # PHP7 is supported/recommended
         pytest.skip("Test deprecated . Detected default PHP version >= 7")
-    # Whiptail dialog returns Cancel for user prompt
-    mock_command('whiptail', {'*': ('', '1')}, host)
+    # dialog returns Cancel for user prompt
+    mock_command('dialog', {'*': ('', '1')}, host)
     package_manager_detect = host.run('''
     source /opt/pihole/basic-install.sh
     package_manager_detect
@@ -101,8 +101,8 @@ def test_php_version_lt_7_detected_upgrade_user_optin_centos(host):
     default_centos_php_version = php_package.version.split('.')[0]
     if int(default_centos_php_version) >= 7:  # PHP7 is supported/recommended
         pytest.skip("Test deprecated . Detected default PHP version >= 7")
-    # Whiptail dialog returns Continue for user prompt
-    mock_command('whiptail', {'*': ('', '0')}, host)
+    # dialog returns Continue for user prompt
+    mock_command('dialog', {'*': ('', '0')}, host)
     package_manager_detect = host.run('''
     source /opt/pihole/basic-install.sh
     package_manager_detect