chore: add test

tests/modules/programs/todoman/config.nix

@@ -0,0 +1,21 @@
+{
+  programs.todoman = {
+    enable = true;
+    glob = "*/*";
+    extraConfig = ''
+      date_format = "%d.%m.%Y"
+      default_list = "test"
+    '';
+  };
+
+  accounts.calendar.basePath = "base/path/calendar";
+
+  test.stubs = { todoman = { }; };
+
+  nmt.script = ''
+    configFile=home-files/.config/todoman/config.py
+    assertFileExists $configFile
+    assertFileContent $configFile ${./todoman-config-expected}
+  '';
+}
+

tests/modules/programs/todoman/default.nix

@@ -0,0 +1 @@
+{ todoman-config = ./config.nix; }

tests/modules/programs/todoman/todoman-config-expected

@@ -0,0 +1,3 @@
+path = "/home/hm-user/base/path/calendar/*/*"
+date_format = "%d.%m.%Y"
+default_list = "test"