diff --git a/helpers/pagetop-macros/src/lib.rs b/helpers/pagetop-macros/src/lib.rs
index c6de0dd5..923aa922 100644
--- a/helpers/pagetop-macros/src/lib.rs
+++ b/helpers/pagetop-macros/src/lib.rs
@@ -17,7 +17,7 @@ use syn::{parse_macro_input, parse_str, DeriveInput, ItemFn};
 ///
 /// # Ejemplos
 ///
-/// ```
+/// ```rust#ignore
 /// #[fn_builder]
 /// pub fn set_example(&mut self) -> &mut Self {
 ///     // implementación
@@ -26,7 +26,7 @@ use syn::{parse_macro_input, parse_str, DeriveInput, ItemFn};
 ///
 /// Añadirá al código el siguiente método:
 ///
-/// ```
+/// ```rust#ignore
 /// #[inline]
 /// pub fn with_example(mut self) -> Self {
 ///     self.set_example();
@@ -159,7 +159,7 @@ pub fn derive_component_classes(input: TokenStream) -> TokenStream {
 ///
 /// # Ejemplos
 ///
-/// ```
+/// ```rust#ignore
 /// #[pagetop::main]
 /// async fn main() {
 ///     async { println!("Hello world!"); }.await
@@ -180,7 +180,7 @@ pub fn main(_: TokenStream, item: TokenStream) -> TokenStream {
 ///
 /// # Ejemplos
 ///
-/// ```
+/// ```rust#ignore
 /// #[pagetop::test]
 /// async fn test() {
 ///     assert_eq!(async { "Hello world" }.await, "Hello world");
diff --git a/pagetop/src/config.rs b/pagetop/src/config.rs
index 07924057..3db091db 100644
--- a/pagetop/src/config.rs
+++ b/pagetop/src/config.rs
@@ -57,7 +57,7 @@
 //! Then, use the [`include_config!`](crate::include_config) macro to initialize your settings with
 //! type-safe structures and predefined values:
 //!
-//! ```
+//! ```rust#ignore
 //! use pagetop::prelude::*;
 //! use serde::Deserialize;
 //!
@@ -101,7 +101,7 @@
 //!
 //! Access the settings directly in your code:
 //!
-//! ```
+//! ```rust#ignore
 //! use pagetop::prelude::*;
 //! use crate::config;
 //!
diff --git a/pagetop/src/html/maud.rs b/pagetop/src/html/maud.rs
index 801895e5..db9308af 100644
--- a/pagetop/src/html/maud.rs
+++ b/pagetop/src/html/maud.rs
@@ -34,7 +34,7 @@ mod escape;
 ///
 /// # Example
 ///
-/// ```rust
+/// ```rust#ignore
 /// use maud::Escaper;
 /// use std::fmt::Write;
 /// let mut s = String::new();
@@ -72,7 +72,7 @@ impl<'a> fmt::Write for Escaper<'a> {
 ///
 /// # Example
 ///
-/// ```rust
+/// ```rust#ignore
 /// use maud::{html, Markup, Render};
 ///
 /// /// Provides a shorthand for linking to a CSS stylesheet.
@@ -188,7 +188,7 @@ impl_render_with_itoa! {
 ///
 /// # Example
 ///
-/// ```rust
+/// ```rust#ignore
 /// use maud::html;
 /// use std::net::Ipv4Addr;
 ///
@@ -259,7 +259,7 @@ impl<T: AsRef<str> + Default> Default for PreEscaped<T> {
 ///
 /// A minimal web page:
 ///
-/// ```rust
+/// ```rust#ignore
 /// use maud::{DOCTYPE, html};
 ///
 /// let markup = html! {
diff --git a/pagetop/src/lib.rs b/pagetop/src/lib.rs
index 0a1ea105..664bd7a5 100644
--- a/pagetop/src/lib.rs
+++ b/pagetop/src/lib.rs
@@ -29,7 +29,7 @@
 //!
 //! # ⚡️ Quick start
 //!
-//! ```rust
+//! ```rust#ignore
 //! use pagetop::prelude::*;
 //!
 //! struct HelloWorld;
diff --git a/pagetop/src/locale.rs b/pagetop/src/locale.rs
index 6cc79c9f..2f96fa49 100644
--- a/pagetop/src/locale.rs
+++ b/pagetop/src/locale.rs
@@ -70,7 +70,7 @@
 //! [`include_locales!`](crate::include_locales) macro to integrate them into your module or
 //! application. If your resources are located in the `"src/locale"` directory, simply declare:
 //!
-//! ```
+//! ```rust#ignore
 //! use pagetop::prelude::*;
 //!
 //! include_locales!(LOCALES_SAMPLE);
@@ -78,7 +78,7 @@
 //!
 //! But if they are in another directory, then you can use:
 //!
-//! ```
+//! ```rust#ignore
 //! use pagetop::prelude::*;
 //!
 //! include_locales!(LOCALES_SAMPLE from "path/to/locale");
diff --git a/pagetop/src/util.rs b/pagetop/src/util.rs
index a34ee599..98c2dc9a 100644
--- a/pagetop/src/util.rs
+++ b/pagetop/src/util.rs
@@ -103,7 +103,7 @@ impl TypeInfo {
 ///
 /// # Examples
 ///
-/// ```
+/// ```rust#ignore
 /// let root = "/home/user";
 /// let relative = "documents";
 /// let abs_dir = absolute_dir(root, relative).unwrap();
diff --git a/tests/main.rs b/tests/main.rs
new file mode 100644
index 00000000..b93d337f
--- /dev/null
+++ b/tests/main.rs
@@ -0,0 +1,2 @@
+#[cfg(test)]
+mod server;
diff --git a/tests/server/health_check.rs b/tests/server/health_check.rs
new file mode 100644
index 00000000..578ffc66
--- /dev/null
+++ b/tests/server/health_check.rs
@@ -0,0 +1,14 @@
+use pagetop::prelude::*;
+
+struct HealthCheck;
+
+impl PackageTrait for HealthCheck {}
+
+#[pagetop::test]
+async fn health_check_works() {
+    let app = service::test::init_service(Application::prepare(&HealthCheck).test()).await;
+    let req = service::test::TestRequest::get().uri("/").to_request();
+    let _resp = service::test::call_service(&app, req).await;
+
+    //  assert_eq!("OK", "OK");
+}
diff --git a/tests/server/mod.rs b/tests/server/mod.rs
new file mode 100644
index 00000000..f56eeca6
--- /dev/null
+++ b/tests/server/mod.rs
@@ -0,0 +1 @@
+mod health_check;