fixup! tmp

Author: danbugs

src/hyperlight_host/src/sandbox/sandbox_builder.rs

@@ -971,6 +971,37 @@ mod tests {
         Ok(())
     }
 
+    #[test]
+    #[cfg(inprocess)]
+    fn test_sandbox_builder_with_exe_in_process() -> Result<()> {
+        // Tests building an uninitialized sandbox w/ the sandbox builder
+        let sandbox_builder =
+            SandboxBuilder::new(GuestBinary::FilePath(simple_guest_exe_as_string()?))?
+                .set_sandbox_run_options(SandboxRunOptions::RunInProcess(false))?;
+
+        let mut uninitialized_sandbox = sandbox_builder.build()?;
+
+        // Tests registering a host function
+        fn add(a: i32, b: i32) -> Result<i32> {
+            Ok(a + b)
+        }
+        let host_function = Arc::new(Mutex::new(add));
+        host_function.register(&mut uninitialized_sandbox, "HostAdd")?;
+
+        // Tests evolving to a multi-use sandbox
+        let mut multi_use_sandbox = uninitialized_sandbox.evolve(Noop::default())?;
+
+        let result = multi_use_sandbox.call_guest_function_by_name(
+            "Add",
+            ReturnType::Int,
+            Some(vec![ParameterValue::Int(1), ParameterValue::Int(41)]),
+        )?;
+
+        assert_eq!(result, ReturnValue::Int(42));
+
+        Ok(())
+    }
+
     #[test]
     fn test_sandbox_builder_in_process() -> Result<()> {
         // Tests building an uninitialized sandbox w/ the sandbox builder