diff --git a/plugins/by-name/neotest/adapters-list.nix b/plugins/by-name/neotest/adapters-list.nix
index 0e553a75..e651d391 100644
--- a/plugins/by-name/neotest/adapters-list.nix
+++ b/plugins/by-name/neotest/adapters-list.nix
@@ -7,6 +7,10 @@
   bash = {
     treesitter-parser = "bash";
   };
+  ctest = {
+    treesitter-parser = "cpp";
+    settingsSuffix = settingsLua: ".setup(${settingsLua})";
+  };
   dart = {
     treesitter-parser = "dart";
   };
diff --git a/tests/test-sources/plugins/by-name/neotest/ctest.nix b/tests/test-sources/plugins/by-name/neotest/ctest.nix
new file mode 100644
index 00000000..c2f7bb9e
--- /dev/null
+++ b/tests/test-sources/plugins/by-name/neotest/ctest.nix
@@ -0,0 +1,23 @@
+{
+  example = {
+    plugins = {
+      treesitter.enable = true;
+      neotest = {
+        enable = true;
+
+        adapters.ctest = {
+          enable = true;
+
+          settings = {
+            is_test_file.__raw = ''
+              function(file_path)
+                -- check if path has test in it
+                return string.match(file_path, "test") ~= nil
+              end
+            '';
+          };
+        };
+      };
+    };
+  };
+}
diff --git a/tests/test-sources/plugins/by-name/neotest/default.nix b/tests/test-sources/plugins/by-name/neotest/default.nix
index 60ccbb22..2ec9ade9 100644
--- a/tests/test-sources/plugins/by-name/neotest/default.nix
+++ b/tests/test-sources/plugins/by-name/neotest/default.nix
@@ -11,6 +11,7 @@
 
         adapters = {
           bash.enable = true;
+          ctest.enable = true;
           dart.enable = true;
           deno.enable = true;
           dotnet.enable = true;