diff --git a/tests/modules/programs/aerospace/settings-expected.toml b/tests/modules/programs/aerospace/settings-expected.toml
index 9d3f83201..02fd0d2f1 100644
--- a/tests/modules/programs/aerospace/settings-expected.toml
+++ b/tests/modules/programs/aerospace/settings-expected.toml
@@ -8,7 +8,13 @@ right = 8
 top = 8
 
 [mode.main.binding]
-alt-enter = "exec-and-forget osascript -e '\n           tell application \"Terminal\"\n               do script\n               activate\n           end tell'\n"
+alt-enter = """
+exec-and-forget osascript -e '
+           tell application "Terminal"
+               do script
+               activate
+           end tell'
+"""
 alt-h = "focus left"
 alt-j = "focus down"
 alt-k = "focus up"
diff --git a/tests/modules/programs/aria2p/settings.nix b/tests/modules/programs/aria2p/settings.nix
index 215e7f99e..ab5fa6aaa 100644
--- a/tests/modules/programs/aria2p/settings.nix
+++ b/tests/modules/programs/aria2p/settings.nix
@@ -28,7 +28,7 @@
 
         [key_bindings]
         AUTOCLEAR = "c"
-        FILTER = ["F4", "\\"]
+        FILTER = ["F4", '\']
       ''}
   '';
 }
diff --git a/tests/modules/programs/asciinema/settings.nix b/tests/modules/programs/asciinema/settings.nix
index 7c16b11f2..c63689c34 100644
--- a/tests/modules/programs/asciinema/settings.nix
+++ b/tests/modules/programs/asciinema/settings.nix
@@ -35,7 +35,7 @@
     assertFileContent home-files/.config/asciinema/config.toml \
     ${builtins.toFile "expected.asciinema_config.toml" ''
       [notifications]
-      command = "tmux display-message \"$TEXT\""
+      command = 'tmux display-message "$TEXT"'
       enable = false
 
       [playback]
diff --git a/tests/modules/programs/comodoro/expected.toml b/tests/modules/programs/comodoro/expected.toml
index 9d0d4c564..b737157e7 100644
--- a/tests/modules/programs/comodoro/expected.toml
+++ b/tests/modules/programs/comodoro/expected.toml
@@ -4,6 +4,7 @@ on-timer-stop = "echo timer stopped"
 on-work-begin = "echo work cycle began"
 tcp-host = "localhost"
 tcp-port = 8080
+
 [[test-preset.cycles]]
 duration = 1500
 name = "Work"
diff --git a/tests/modules/programs/i3status-rust/with-version-02xx.nix b/tests/modules/programs/i3status-rust/with-version-02xx.nix
index 1c0ec46ab..3838d26aa 100644
--- a/tests/modules/programs/i3status-rust/with-version-02xx.nix
+++ b/tests/modules/programs/i3status-rust/with-version-02xx.nix
@@ -19,6 +19,7 @@
         ${pkgs.writeText "i3status-rust-expected-config" ''
           icons = "none"
           theme = "plain"
+
           [[block]]
           alert = 10.0
           block = "disk_space"
diff --git a/tests/modules/programs/lazysql/example-config.toml b/tests/modules/programs/lazysql/example-config.toml
index 75ec68bbb..b97d37fdb 100644
--- a/tests/modules/programs/lazysql/example-config.toml
+++ b/tests/modules/programs/lazysql/example-config.toml
@@ -8,6 +8,7 @@ DBName = "foo"
 Name = "Production database"
 Provider = "postgres"
 URL = "postgres://postgres:urlencodedpassword@localhost:$${port}/foo"
+
 [[database.Commands]]
 Command = "ssh -tt remote-bastion -L $${port}:localhost:5432"
 WaitForPort = "$${port}"
diff --git a/tests/modules/programs/nix-search-tv/television.nix b/tests/modules/programs/nix-search-tv/television.nix
index b0e97d9b3..a496113cb 100644
--- a/tests/modules/programs/nix-search-tv/television.nix
+++ b/tests/modules/programs/nix-search-tv/television.nix
@@ -19,12 +19,12 @@
           mode = "execute"
 
           [actions.run]
-          command = "nix run {replace:s/\\/ /#/g}"
+          command = 'nix run {replace:s/\/ /#/g}'
           description = "Run the package"
           mode = "execute"
 
           [actions.shell]
-          command = "nix shell {replace:s/\\/ /#/g}"
+          command = 'nix shell {replace:s/\/ /#/g}'
           description = "Enter new nix shell with this package"
           mode = "execute"
 
@@ -44,7 +44,7 @@
           name = "nix-search-tv"
 
           [preview]
-          command = "${lib.getExe pkgs.nix-search-tv} preview \"{}\""
+          command = '${lib.getExe pkgs.nix-search-tv} preview "{}"'
 
           [source]
           command = "${lib.getExe pkgs.nix-search-tv} print"
diff --git a/tests/modules/programs/pay-respects/general-expected.toml b/tests/modules/programs/pay-respects/general-expected.toml
index d7809728f..3b8d58de3 100644
--- a/tests/modules/programs/pay-respects/general-expected.toml
+++ b/tests/modules/programs/pay-respects/general-expected.toml
@@ -1,3 +1,6 @@
 [[match_err]]
 pattern = ["permission denied"]
-suggest = ["#[executable(sudo), !cmd_contains(sudo)]\nsudo {{command}}\n"]
+suggest = ["""
+#[executable(sudo), !cmd_contains(sudo)]
+sudo {{command}}
+"""]
diff --git a/tests/modules/programs/swayr/basic-configuration.toml b/tests/modules/programs/swayr/basic-configuration.toml
index a7a6e68a5..0ab76f2df 100644
--- a/tests/modules/programs/swayr/basic-configuration.toml
+++ b/tests/modules/programs/swayr/basic-configuration.toml
@@ -2,46 +2,21 @@
 lockin_delay = 750
 
 [format]
-container_format = "{indent}<b>Container [{layout}]</b> <i>{marks}</i> on workspace {workspace_name}    <span alpha=\"20000\">({id})</span>"
+container_format = '{indent}<b>Container [{layout}]</b> <i>{marks}</i> on workspace {workspace_name}    <span alpha="20000">({id})</span>'
 html_escape = true
 indent = "    "
-output_format = "{indent}<b>Output {name}</b>    <span alpha=\"20000\">({id})</span>"
+output_format = '{indent}<b>Output {name}</b>    <span alpha="20000">({id})</span>'
 urgency_end = "</span>"
-urgency_start = "<span background=\"darkred\" foreground=\"yellow\">"
-window_format = "img:{app_icon}:text:{indent}<i>{app_name}</i> — {urgency_start}<b>“{title}”</b>{urgency_end} <i>{marks}</i> on workspace {workspace_name} / {output_name}    <span alpha=\"20000\">({id})</span>"
-workspace_format = "{indent}<b>Workspace {name} [{layout}]</b> on output {output_name}    <span alpha=\"20000\">({id})</span>"
+urgency_start = '<span background="darkred" foreground="yellow">'
+window_format = 'img:{app_icon}:text:{indent}<i>{app_name}</i> — {urgency_start}<b>“{title}”</b>{urgency_end} <i>{marks}</i> on workspace {workspace_name} / {output_name}    <span alpha="20000">({id})</span>'
+workspace_format = '{indent}<b>Workspace {name} [{layout}]</b> on output {output_name}    <span alpha="20000">({id})</span>'
 
 [layout]
 auto_tile = false
-auto_tile_min_window_width_per_output_width = [
-    [800, 400],
-    [1024, 500],
-    [1280, 600],
-    [1400, 680],
-    [1440, 700],
-    [1600, 780],
-    [1680, 780],
-    [1920, 920],
-    [2048, 980],
-    [2560, 1000],
-    [3440, 1200],
-    [3840, 1280],
-    [4096, 1400],
-    [4480, 1600],
-    [7680, 2400],
-]
+auto_tile_min_window_width_per_output_width = [[800, 400], [1024, 500], [1280, 600], [1400, 680], [1440, 700], [1600, 780], [1680, 780], [1920, 920], [2048, 980], [2560, 1000], [3440, 1200], [3840, 1280], [4096, 1400], [4480, 1600], [7680, 2400]]
 
 [menu]
-args = [
-    "--show=dmenu",
-    "--allow-markup",
-    "--allow-images",
-    "--insensitive",
-    "--cache-file=/dev/null",
-    "--parse-search",
-    "--height=40%",
-    "--prompt={prompt}",
-]
+args = ["--show=dmenu", "--allow-markup", "--allow-images", "--insensitive", "--cache-file=/dev/null", "--parse-search", "--height=40%", "--prompt={prompt}"]
 executable = "wofi"
 
 [misc]
diff --git a/tests/modules/programs/television/basic-config.nix b/tests/modules/programs/television/basic-config.nix
index 11a943e84..96eb71c0f 100644
--- a/tests/modules/programs/television/basic-config.nix
+++ b/tests/modules/programs/television/basic-config.nix
@@ -49,7 +49,7 @@
         command = "git show -p --stat --pretty=fuller --color=always '{0}'"
 
         [source]
-        command = "git log --oneline --date=short --pretty=\"format:%h %s %an %cd\" \"$@\""
+        command = 'git log --oneline --date=short --pretty="format:%h %s %an %cd" "$@"'
         output = "{split: :0}"
       ''}
   '';
diff --git a/tests/modules/programs/wezterm/example-setting.nix b/tests/modules/programs/wezterm/example-setting.nix
index 2502511d7..afb997518 100644
--- a/tests/modules/programs/wezterm/example-setting.nix
+++ b/tests/modules/programs/wezterm/example-setting.nix
@@ -66,27 +66,9 @@
       '';
       expectedColorScheme = builtins.toFile "test.toml" ''
         [colors]
-        ansi = [
-            "#222222",
-            "#D14949",
-            "#48874F",
-            "#AFA75A",
-            "#599797",
-            "#8F6089",
-            "#5C9FA8",
-            "#8C8C8C",
-        ]
+        ansi = ["#222222", "#D14949", "#48874F", "#AFA75A", "#599797", "#8F6089", "#5C9FA8", "#8C8C8C"]
         background = "#1B1B1B"
-        brights = [
-            "#444444",
-            "#FF6D6D",
-            "#89FF95",
-            "#FFF484",
-            "#97DDFF",
-            "#FDAAF2",
-            "#85F5DA",
-            "#E9E9E9",
-        ]
+        brights = ["#444444", "#FF6D6D", "#89FF95", "#FFF484", "#97DDFF", "#FDAAF2", "#85F5DA", "#E9E9E9"]
         cursor_bg = "#BEAF8A"
         cursor_border = "#BEAF8A"
         cursor_fg = "#1B1B1B"
diff --git a/tests/modules/services/wayle/basic-config.toml b/tests/modules/services/wayle/basic-config.toml
index d54cac398..a1888284d 100644
--- a/tests/modules/services/wayle/basic-config.toml
+++ b/tests/modules/services/wayle/basic-config.toml
@@ -2,6 +2,7 @@
 location = "top"
 rounding = "sm"
 scale = 1
+
 [[bar.layout]]
 center = ["media"]
 left = ["clock"]