feat(main): add cache cmd for rust

src/main.rs

@@ -18,3 +18,32 @@ async fn main() -> anyhow::Result<()> {
     opts.cmd.execute(opts.base_opts.clone()).await?;
     Ok(())
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use std::fs::File;
+    use std::io::Write;
+    use std::path::Path;
+    use std::process::Command;
+
+    #[test]
+    fn test_sealos_file() -> anyhow::Result<()> {
+        let asset = Asset::get("sealos").unwrap();
+        assert!(asset.data.len() > 0);
+        let path = Path::new("sealos");
+        let mut file = File::create(path)?;
+        file.write_all(&asset.data)?;
+        Command::new("chmod")
+            .arg("a+x")
+            .arg("sealos")
+            .status()
+            .expect("Failed to execute chmod");
+        assert!(path.exists());
+        Command::new("./sealos")
+            .arg("version")
+            .status()
+            .expect("Failed to execute sealos");
+        Ok(())
+    }
+}