agent: fix unit tests - remove rustjail::errors

Fix unit tests and use `anyhow::Error`.

Signed-off-by: Julio Montes <julio.montes@intel.com>

src/agent/src/config.rs

@@ -203,6 +203,7 @@ fn get_container_pipe_size(param: &str) -> Result<i32> {
 #[cfg(test)]
 mod tests {
     use super::*;
+    use anyhow::Error;
     use std::fs::File;
     use std::io::Write;
     use std::time;
@@ -223,7 +224,7 @@ mod tests {
 
     // helper function to make errors less crazy-long
     fn make_err(desc: &str) -> Error {
-        anyhow!(desc)
+        anyhow!(desc.to_string())
     }
 
     // Parameters:

src/agent/src/main.rs

@@ -470,7 +470,7 @@ mod tests {
         assert!(result.is_err());
         assert_eq!(
             result.unwrap_err().to_string(),
-            "Error Code: 'no shell found to launch debug console'"
+            "no shell found to launch debug console"
         );
     }
 
@@ -496,7 +496,7 @@ mod tests {
         assert!(result.is_err());
         assert_eq!(
             result.unwrap_err().to_string(),
-            "Error Code: 'no shell found to launch debug console'"
+            "no shell found to launch debug console"
         );
     }
 }

src/agent/src/sandbox.rs

@@ -350,6 +350,7 @@ mod tests {
     //use rustjail::Error;
     use super::Sandbox;
     use crate::{mount::BareMount, skip_if_not_root};
+    use anyhow::Error;
     use nix::mount::MsFlags;
     use oci::{Linux, Root, Spec};
     use rustjail::container::LinuxContainer;
@@ -359,7 +360,7 @@ mod tests {
     use std::os::unix::fs::PermissionsExt;
     use tempfile::Builder;
 
-    fn bind_mount(src: &str, dst: &str, logger: &Logger) -> Result<(), rustjail::errors::Error> {
+    fn bind_mount(src: &str, dst: &str, logger: &Logger) -> Result<(), Error> {
         let baremount = BareMount::new(src, dst, "bind", MsFlags::MS_BIND, "", &logger);
         baremount.mount()
     }