docs: clarify hook installation requirements

README.md

@@ -37,10 +37,16 @@
 
 4. Install hooks:
 
+   > **Note:** Due to the execution mechanism of `build.rs`, running `cargo clean` is required when installing or updating hooks.
+
    ```sh
-   cargo clean && cargo build
+   cargo clean && cargo test
    ```
 
+---
+
+**Tip:** If you add this library to the `[dependencies]` section, both `cargo build` and `cargo test` will work. However, if it's added under `[dev-dependencies]`, only `cargo test` will function as expected.
+
 ## Usage
 
 ### Supported Git Hooks

tests/test_husky.rs

@@ -67,7 +67,7 @@ fn test_husky_rs_integration() -> std::io::Result<()> {
     let cargo_toml_path = project_path.join("Cargo.toml");
     let mut cargo_toml = fs::read_to_string(&cargo_toml_path)?;
     cargo_toml.push_str(&format!(
-        "husky-rs = {{ path = {:?} }}\n",
+        "\n[dev-dependencies]\nhusky-rs = {{ path = {:?} }}\n",
         relative_crate_path
     ));
     fs::write(&cargo_toml_path, cargo_toml)?;
@@ -87,7 +87,7 @@ echo "This is a test hook"
 
     // Run cargo build
     Command::new("cargo")
-        .arg("build")
+        .arg("test")
         .current_dir(project_path)
         .status()?;