From 47313f061e8c9c867288a9c6aeca38e81ff3a828 Mon Sep 17 00:00:00 2001
From: Daniel Heras Quesada <dani.heras@hotmail.com>
Date: Tue, 28 Jan 2025 17:57:14 +0100
Subject: [PATCH] feat: cargo + testing

---
 Cargo.toml                |  1 +
 src/bin/secondary_main.rs |  4 ++++
 src/main.rs               |  4 ++++
 src/test/basic_test.rs    | 14 ++++++++++++++
 4 files changed, 23 insertions(+)
 create mode 100644 src/bin/secondary_main.rs
 create mode 100644 src/test/basic_test.rs

diff --git a/Cargo.toml b/Cargo.toml
index 5496fc7..bdca37c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,6 +2,7 @@
 name = "rust-by-example"
 version = "0.1.0"
 edition = "2021"
+default-run = "rust-by-example"
 
 [dependencies]
 # clap = "2.27.1" # from crates.io
diff --git a/src/bin/secondary_main.rs b/src/bin/secondary_main.rs
new file mode 100644
index 0000000..7310ecd
--- /dev/null
+++ b/src/bin/secondary_main.rs
@@ -0,0 +1,4 @@
+fn main() {
+    println!("This was ran with '$ cargo run --bin secondary_main'");
+    println!("This is a secondary main!");
+}
diff --git a/src/main.rs b/src/main.rs
index 2c0d2df..1bf624d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -18,6 +18,10 @@
 // mod exercises;
 mod concepts;
 
+#[cfg(test)]
+#[path = "./test/basic_test.rs"]
+mod test;
+
 fn main() {
     // helloworld::hello_world_module();
     // primitives::primitives_module();
diff --git a/src/test/basic_test.rs b/src/test/basic_test.rs
new file mode 100644
index 0000000..7367791
--- /dev/null
+++ b/src/test/basic_test.rs
@@ -0,0 +1,14 @@
+#[cfg(test)]
+pub mod tests {
+    #[test]
+    fn test_success() {
+        let my_hello = "Hello world!";
+        assert_eq!(my_hello, "Hello world!");
+    }
+
+    #[test]
+    fn test_failure() {
+        let my_hello = "ef u world!";
+        assert_eq!(my_hello, "Hello world!");
+    }
+}