diff --git a/packages/create-rstack/template-app-lit-ts/rstack.config.ts b/packages/create-rstack/template-app-lit-ts/rstack.config.ts
index 434eac7d..777b1ed9 100644
--- a/packages/create-rstack/template-app-lit-ts/rstack.config.ts
+++ b/packages/create-rstack/template-app-lit-ts/rstack.config.ts
@@ -12,9 +12,13 @@ define.app({
   },
 });
 
-define.lint(({ js, ts }) => [
+define.lint(({ js, ts, rstestPlugin }) => [
   js.configs.recommended,
   ts.configs.recommendedTypeChecked,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
 ]);
 
 define.fmt({
diff --git a/packages/create-rstack/template-app-lit/rstack.config.js b/packages/create-rstack/template-app-lit/rstack.config.js
index e5a6fd11..9bd6b868 100644
--- a/packages/create-rstack/template-app-lit/rstack.config.js
+++ b/packages/create-rstack/template-app-lit/rstack.config.js
@@ -13,7 +13,13 @@ define.app({
   },
 });
 
-define.lint(({ js }) => [js.configs.recommended]);
+define.lint(({ js, rstestPlugin }) => [
+  js.configs.recommended,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
+]);
 
 define.fmt({
   singleQuote: true,
diff --git a/packages/create-rstack/template-app-preact-ts/rstack.config.ts b/packages/create-rstack/template-app-preact-ts/rstack.config.ts
index 9fdeba76..fed67464 100644
--- a/packages/create-rstack/template-app-preact-ts/rstack.config.ts
+++ b/packages/create-rstack/template-app-preact-ts/rstack.config.ts
@@ -12,11 +12,15 @@ define.test({
   setupFiles: ['./tests/rstest.setup.ts'],
 });
 
-define.lint(({ js, ts, reactHooksPlugin, reactPlugin }) => [
+define.lint(({ js, ts, reactHooksPlugin, reactPlugin, rstestPlugin }) => [
   js.configs.recommended,
   ts.configs.recommendedTypeChecked,
   reactPlugin.configs.recommended,
   reactHooksPlugin.configs.recommended,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
 ]);
 
 define.fmt({
diff --git a/packages/create-rstack/template-app-preact/rstack.config.js b/packages/create-rstack/template-app-preact/rstack.config.js
index 912d57af..9a562a82 100644
--- a/packages/create-rstack/template-app-preact/rstack.config.js
+++ b/packages/create-rstack/template-app-preact/rstack.config.js
@@ -13,10 +13,14 @@ define.test({
   setupFiles: ['./tests/rstest.setup.js'],
 });
 
-define.lint(({ js, reactHooksPlugin, reactPlugin }) => [
+define.lint(({ js, reactHooksPlugin, reactPlugin, rstestPlugin }) => [
   js.configs.recommended,
   reactPlugin.configs.recommended,
   reactHooksPlugin.configs.recommended,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
 ]);
 
 define.fmt({
diff --git a/packages/create-rstack/template-app-react-ts/rstack.config.ts b/packages/create-rstack/template-app-react-ts/rstack.config.ts
index cb508e42..0f9b5f64 100644
--- a/packages/create-rstack/template-app-react-ts/rstack.config.ts
+++ b/packages/create-rstack/template-app-react-ts/rstack.config.ts
@@ -12,11 +12,15 @@ define.test({
   setupFiles: ['./tests/rstest.setup.ts'],
 });
 
-define.lint(({ js, ts, reactPlugin, reactHooksPlugin }) => [
+define.lint(({ js, ts, reactPlugin, reactHooksPlugin, rstestPlugin }) => [
   js.configs.recommended,
   ts.configs.recommendedTypeChecked,
   reactPlugin.configs.recommended,
   reactHooksPlugin.configs.recommended,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
 ]);
 
 define.fmt({
diff --git a/packages/create-rstack/template-app-react/rstack.config.js b/packages/create-rstack/template-app-react/rstack.config.js
index 886b005a..3c8c41e4 100644
--- a/packages/create-rstack/template-app-react/rstack.config.js
+++ b/packages/create-rstack/template-app-react/rstack.config.js
@@ -13,10 +13,14 @@ define.test({
   setupFiles: ['./tests/rstest.setup.js'],
 });
 
-define.lint(({ js, reactHooksPlugin, reactPlugin }) => [
+define.lint(({ js, reactHooksPlugin, reactPlugin, rstestPlugin }) => [
   js.configs.recommended,
   reactPlugin.configs.recommended,
   reactHooksPlugin.configs.recommended,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
 ]);
 
 define.fmt({
diff --git a/packages/create-rstack/template-app-solid-ts/rstack.config.ts b/packages/create-rstack/template-app-solid-ts/rstack.config.ts
index d364bf54..dd0c08d3 100644
--- a/packages/create-rstack/template-app-solid-ts/rstack.config.ts
+++ b/packages/create-rstack/template-app-solid-ts/rstack.config.ts
@@ -18,9 +18,13 @@ define.test({
   setupFiles: ['./tests/rstest.setup.ts'],
 });
 
-define.lint(({ js, ts }) => [
+define.lint(({ js, ts, rstestPlugin }) => [
   js.configs.recommended,
   ts.configs.recommendedTypeChecked,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
 ]);
 
 define.fmt({
diff --git a/packages/create-rstack/template-app-solid/rstack.config.js b/packages/create-rstack/template-app-solid/rstack.config.js
index da3845a4..59a18fbd 100644
--- a/packages/create-rstack/template-app-solid/rstack.config.js
+++ b/packages/create-rstack/template-app-solid/rstack.config.js
@@ -19,7 +19,13 @@ define.test({
   setupFiles: ['./tests/rstest.setup.js'],
 });
 
-define.lint(({ js }) => [js.configs.recommended]);
+define.lint(({ js, rstestPlugin }) => [
+  js.configs.recommended,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
+]);
 
 define.fmt({
   singleQuote: true,
diff --git a/packages/create-rstack/template-app-svelte-ts/rstack.config.ts b/packages/create-rstack/template-app-svelte-ts/rstack.config.ts
index f2dec78f..38217bbd 100644
--- a/packages/create-rstack/template-app-svelte-ts/rstack.config.ts
+++ b/packages/create-rstack/template-app-svelte-ts/rstack.config.ts
@@ -12,9 +12,13 @@ define.test({
   setupFiles: ['./tests/rstest.setup.ts'],
 });
 
-define.lint(({ js, ts }) => [
+define.lint(({ js, ts, rstestPlugin }) => [
   js.configs.recommended,
   ts.configs.recommendedTypeChecked,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
 ]);
 
 define.fmt({
diff --git a/packages/create-rstack/template-app-svelte/rstack.config.js b/packages/create-rstack/template-app-svelte/rstack.config.js
index 0fb4fac1..539bb604 100644
--- a/packages/create-rstack/template-app-svelte/rstack.config.js
+++ b/packages/create-rstack/template-app-svelte/rstack.config.js
@@ -13,7 +13,13 @@ define.test({
   setupFiles: ['./tests/rstest.setup.js'],
 });
 
-define.lint(({ js }) => [js.configs.recommended]);
+define.lint(({ js, rstestPlugin }) => [
+  js.configs.recommended,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
+]);
 
 define.fmt({
   plugins: ['prettier-plugin-svelte'],
diff --git a/packages/create-rstack/template-app-vanilla-ts/rstack.config.ts b/packages/create-rstack/template-app-vanilla-ts/rstack.config.ts
index dfe1edc1..836f85a1 100644
--- a/packages/create-rstack/template-app-vanilla-ts/rstack.config.ts
+++ b/packages/create-rstack/template-app-vanilla-ts/rstack.config.ts
@@ -9,9 +9,13 @@ define.test({
   setupFiles: ['./tests/rstest.setup.ts'],
 });
 
-define.lint(({ js, ts }) => [
+define.lint(({ js, ts, rstestPlugin }) => [
   js.configs.recommended,
   ts.configs.recommendedTypeChecked,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
 ]);
 
 define.fmt({
diff --git a/packages/create-rstack/template-app-vanilla/rstack.config.js b/packages/create-rstack/template-app-vanilla/rstack.config.js
index cf825efc..23b45439 100644
--- a/packages/create-rstack/template-app-vanilla/rstack.config.js
+++ b/packages/create-rstack/template-app-vanilla/rstack.config.js
@@ -10,7 +10,13 @@ define.test({
   setupFiles: ['./tests/rstest.setup.js'],
 });
 
-define.lint(({ js }) => [js.configs.recommended]);
+define.lint(({ js, rstestPlugin }) => [
+  js.configs.recommended,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
+]);
 
 define.fmt({
   singleQuote: true,
diff --git a/packages/create-rstack/template-app-vue-ts/rstack.config.ts b/packages/create-rstack/template-app-vue-ts/rstack.config.ts
index 0c8fe28e..1f44dbe6 100644
--- a/packages/create-rstack/template-app-vue-ts/rstack.config.ts
+++ b/packages/create-rstack/template-app-vue-ts/rstack.config.ts
@@ -12,9 +12,13 @@ define.test({
   setupFiles: ['./tests/rstest.setup.ts'],
 });
 
-define.lint(({ js, ts }) => [
+define.lint(({ js, ts, rstestPlugin }) => [
   js.configs.recommended,
   ts.configs.recommendedTypeChecked,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
 ]);
 
 define.fmt({
diff --git a/packages/create-rstack/template-app-vue/rstack.config.js b/packages/create-rstack/template-app-vue/rstack.config.js
index 1cf8b2e1..bfd7613f 100644
--- a/packages/create-rstack/template-app-vue/rstack.config.js
+++ b/packages/create-rstack/template-app-vue/rstack.config.js
@@ -13,7 +13,13 @@ define.test({
   setupFiles: ['./tests/rstest.setup.js'],
 });
 
-define.lint(({ js }) => [js.configs.recommended]);
+define.lint(({ js, rstestPlugin }) => [
+  js.configs.recommended,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
+]);
 
 define.fmt({
   singleQuote: true,
diff --git a/packages/create-rstack/template-lib-node-ts/rstack.config.ts b/packages/create-rstack/template-lib-node-ts/rstack.config.ts
index 09769776..e3aa8c5e 100644
--- a/packages/create-rstack/template-lib-node-ts/rstack.config.ts
+++ b/packages/create-rstack/template-lib-node-ts/rstack.config.ts
@@ -6,9 +6,13 @@ define.lib({
   dts: true,
 });
 
-define.lint(({ js, ts }) => [
+define.lint(({ js, ts, rstestPlugin }) => [
   js.configs.recommended,
   ts.configs.recommendedTypeChecked,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
 ]);
 
 define.fmt({
diff --git a/packages/create-rstack/template-lib-node/rstack.config.js b/packages/create-rstack/template-lib-node/rstack.config.js
index 6080e25d..647e6e7d 100644
--- a/packages/create-rstack/template-lib-node/rstack.config.js
+++ b/packages/create-rstack/template-lib-node/rstack.config.js
@@ -6,7 +6,13 @@ define.lib({
   syntax: ['node 22'],
 });
 
-define.lint(({ js }) => [js.configs.recommended]);
+define.lint(({ js, rstestPlugin }) => [
+  js.configs.recommended,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
+]);
 
 define.fmt({
   singleQuote: true,
diff --git a/packages/create-rstack/template-lib-react-ts/rstack.config.ts b/packages/create-rstack/template-lib-react-ts/rstack.config.ts
index 1aeb4946..e378c423 100644
--- a/packages/create-rstack/template-lib-react-ts/rstack.config.ts
+++ b/packages/create-rstack/template-lib-react-ts/rstack.config.ts
@@ -22,11 +22,15 @@ define.test({
   setupFiles: ['./tests/rstest.setup.ts'],
 });
 
-define.lint(({ js, ts, reactPlugin, reactHooksPlugin }) => [
+define.lint(({ js, ts, reactPlugin, reactHooksPlugin, rstestPlugin }) => [
   js.configs.recommended,
   ts.configs.recommendedTypeChecked,
   reactPlugin.configs.recommended,
   reactHooksPlugin.configs.recommended,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
 ]);
 
 define.fmt({
diff --git a/packages/create-rstack/template-lib-react/rstack.config.js b/packages/create-rstack/template-lib-react/rstack.config.js
index 76fdfda3..19a5f9db 100644
--- a/packages/create-rstack/template-lib-react/rstack.config.js
+++ b/packages/create-rstack/template-lib-react/rstack.config.js
@@ -22,10 +22,14 @@ define.test({
   setupFiles: ['./tests/rstest.setup.js'],
 });
 
-define.lint(({ js, reactHooksPlugin, reactPlugin }) => [
+define.lint(({ js, reactHooksPlugin, reactPlugin, rstestPlugin }) => [
   js.configs.recommended,
   reactPlugin.configs.recommended,
   reactHooksPlugin.configs.recommended,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
 ]);
 
 define.fmt({
diff --git a/packages/create-rstack/template-lib-solid-ts/rstack.config.ts b/packages/create-rstack/template-lib-solid-ts/rstack.config.ts
index c61c28e5..59c7bbbe 100644
--- a/packages/create-rstack/template-lib-solid-ts/rstack.config.ts
+++ b/packages/create-rstack/template-lib-solid-ts/rstack.config.ts
@@ -73,9 +73,13 @@ define.test(async () => {
   };
 });
 
-define.lint(({ js, ts }) => [
+define.lint(({ js, ts, rstestPlugin }) => [
   js.configs.recommended,
   ts.configs.recommendedTypeChecked,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
 ]);
 
 define.fmt({
diff --git a/packages/create-rstack/template-lib-solid/rstack.config.js b/packages/create-rstack/template-lib-solid/rstack.config.js
index 974cf85d..27fb66d6 100644
--- a/packages/create-rstack/template-lib-solid/rstack.config.js
+++ b/packages/create-rstack/template-lib-solid/rstack.config.js
@@ -73,7 +73,13 @@ define.test(async () => {
   };
 });
 
-define.lint(({ js }) => [js.configs.recommended]);
+define.lint(({ js, rstestPlugin }) => [
+  js.configs.recommended,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
+]);
 
 define.fmt({
   singleQuote: true,
diff --git a/packages/create-rstack/template-lib-svelte-ts/rstack.config.ts b/packages/create-rstack/template-lib-svelte-ts/rstack.config.ts
index 6aeaf38c..743e11e2 100644
--- a/packages/create-rstack/template-lib-svelte-ts/rstack.config.ts
+++ b/packages/create-rstack/template-lib-svelte-ts/rstack.config.ts
@@ -18,9 +18,13 @@ define.lib(async () => {
   };
 });
 
-define.lint(({ js, ts }) => [
+define.lint(({ js, ts, rstestPlugin }) => [
   js.configs.recommended,
   ts.configs.recommendedTypeChecked,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
 ]);
 
 define.fmt({
diff --git a/packages/create-rstack/template-lib-svelte/rstack.config.js b/packages/create-rstack/template-lib-svelte/rstack.config.js
index 7a952e06..a33c3414 100644
--- a/packages/create-rstack/template-lib-svelte/rstack.config.js
+++ b/packages/create-rstack/template-lib-svelte/rstack.config.js
@@ -18,7 +18,13 @@ define.lib(async () => {
   };
 });
 
-define.lint(({ js }) => [js.configs.recommended]);
+define.lint(({ js, rstestPlugin }) => [
+  js.configs.recommended,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
+]);
 
 define.fmt({
   plugins: ['prettier-plugin-svelte'],
diff --git a/packages/create-rstack/template-lib-vue-ts/rstack.config.ts b/packages/create-rstack/template-lib-vue-ts/rstack.config.ts
index c30a51b2..ab85f67e 100644
--- a/packages/create-rstack/template-lib-vue-ts/rstack.config.ts
+++ b/packages/create-rstack/template-lib-vue-ts/rstack.config.ts
@@ -21,9 +21,13 @@ define.test({
   setupFiles: ['./tests/rstest.setup.ts'],
 });
 
-define.lint(({ js, ts }) => [
+define.lint(({ js, ts, rstestPlugin }) => [
   js.configs.recommended,
   ts.configs.recommendedTypeChecked,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
 ]);
 
 define.fmt({
diff --git a/packages/create-rstack/template-lib-vue/rstack.config.js b/packages/create-rstack/template-lib-vue/rstack.config.js
index 42ec7988..41132ec3 100644
--- a/packages/create-rstack/template-lib-vue/rstack.config.js
+++ b/packages/create-rstack/template-lib-vue/rstack.config.js
@@ -22,7 +22,13 @@ define.test({
   setupFiles: ['./tests/rstest.setup.js'],
 });
 
-define.lint(({ js }) => [js.configs.recommended]);
+define.lint(({ js, rstestPlugin }) => [
+  js.configs.recommended,
+  {
+    files: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'],
+    ...rstestPlugin.configs.recommended,
+  },
+]);
 
 define.fmt({
   singleQuote: true,