diff --git a/runtime/src/accounts.rs b/runtime/src/accounts.rs
index 6561b7e16d..a0a8e2f7a1 100644
--- a/runtime/src/accounts.rs
+++ b/runtime/src/accounts.rs
@@ -926,7 +926,7 @@ mod tests {
             &hash_queue,
             error_counters,
             rent_collector,
-            &FeatureSet::default(),
+            &FeatureSet::all_enabled(),
         )
     }
 
@@ -1871,7 +1871,7 @@ mod tests {
             &hash_queue,
             &mut error_counters,
             &rent_collector,
-            &FeatureSet::default(),
+            &FeatureSet::all_enabled(),
         )
     }
 
diff --git a/runtime/src/feature_set.rs b/runtime/src/feature_set.rs
index 58d6bddc78..38329f6c9c 100644
--- a/runtime/src/feature_set.rs
+++ b/runtime/src/feature_set.rs
@@ -72,13 +72,6 @@ pub struct FeatureSet {
     pub active: HashSet<Pubkey>,
     pub inactive: HashSet<Pubkey>,
 }
-
-impl FeatureSet {
-    pub fn is_active(&self, feature_id: &Pubkey) -> bool {
-        self.active.contains(feature_id)
-    }
-}
-
 impl Default for FeatureSet {
     fn default() -> Self {
         // All features disabled
@@ -88,3 +81,15 @@ impl Default for FeatureSet {
         }
     }
 }
+impl FeatureSet {
+    pub fn is_active(&self, feature_id: &Pubkey) -> bool {
+        self.active.contains(feature_id)
+    }
+    /// All features enabled, useful for testing
+    pub fn all_enabled() -> Self {
+        Self {
+            active: FEATURE_NAMES.keys().cloned().collect(),
+            inactive: HashSet::new(),
+        }
+    }
+}
diff --git a/runtime/src/message_processor.rs b/runtime/src/message_processor.rs
index 43141b072f..c6679765b3 100644
--- a/runtime/src/message_processor.rs
+++ b/runtime/src/message_processor.rs
@@ -788,7 +788,7 @@ mod tests {
             ComputeBudget::default(),
             Rc::new(RefCell::new(Executors::default())),
             None,
-            Arc::new(FeatureSet::default()),
+            Arc::new(FeatureSet::all_enabled()),
         );
 
         // Check call depth increases and has a limit
@@ -1325,7 +1325,7 @@ mod tests {
             None,
             executors.clone(),
             None,
-            Arc::new(FeatureSet::default()),
+            Arc::new(FeatureSet::all_enabled()),
         );
         assert_eq!(result, Ok(()));
         assert_eq!(accounts[0].borrow().lamports, 100);
@@ -1348,7 +1348,7 @@ mod tests {
             None,
             executors.clone(),
             None,
-            Arc::new(FeatureSet::default()),
+            Arc::new(FeatureSet::all_enabled()),
         );
         assert_eq!(
             result,
@@ -1375,7 +1375,7 @@ mod tests {
             None,
             executors,
             None,
-            Arc::new(FeatureSet::default()),
+            Arc::new(FeatureSet::all_enabled()),
         );
         assert_eq!(
             result,
@@ -1485,7 +1485,7 @@ mod tests {
             None,
             executors.clone(),
             None,
-            Arc::new(FeatureSet::default()),
+            Arc::new(FeatureSet::all_enabled()),
         );
         assert_eq!(
             result,
@@ -1512,7 +1512,7 @@ mod tests {
             None,
             executors.clone(),
             None,
-            Arc::new(FeatureSet::default()),
+            Arc::new(FeatureSet::all_enabled()),
         );
         assert_eq!(result, Ok(()));
 
@@ -1536,7 +1536,7 @@ mod tests {
             None,
             executors,
             None,
-            Arc::new(FeatureSet::default()),
+            Arc::new(FeatureSet::all_enabled()),
         );
         assert_eq!(result, Ok(()));
         assert_eq!(accounts[0].borrow().lamports, 80);
@@ -1613,7 +1613,7 @@ mod tests {
             ComputeBudget::default(),
             Rc::new(RefCell::new(Executors::default())),
             None,
-            Arc::new(FeatureSet::default()),
+            Arc::new(FeatureSet::all_enabled()),
         );
         let metas = vec![
             AccountMeta::new(owned_key, false),