diff --git a/src/primaite/simulator/file_system/file_system.py b/src/primaite/simulator/file_system/file_system.py
index 42aa0573..bcb0334e 100644
--- a/src/primaite/simulator/file_system/file_system.py
+++ b/src/primaite/simulator/file_system/file_system.py
@@ -693,7 +693,4 @@ class FileSystem(SimComponent):
         @property
         def fail_message(self) -> str:
             """Message that is reported when a request is rejected by this validator."""
-            return (
-                f"Cannot perform request on application '{self.application.name}' because it is not in the "
-                f"{self.state.name} state."
-            )
+            return "Cannot perform request on file that does not exist."
diff --git a/src/primaite/simulator/file_system/folder.py b/src/primaite/simulator/file_system/folder.py
index af7cc660..d891641e 100644
--- a/src/primaite/simulator/file_system/folder.py
+++ b/src/primaite/simulator/file_system/folder.py
@@ -489,7 +489,4 @@ class Folder(FileSystemItemABC):
         @property
         def fail_message(self) -> str:
             """Message that is reported when a request is rejected by this validator."""
-            return (
-                f"Cannot perform request on application '{self.application.name}' because it is not in the "
-                f"{self.state.name} state."
-            )
+            return "Cannot perform request on file that does not exist."
diff --git a/tests/integration_tests/game_layer/actions/test_file_request_permission.py b/tests/integration_tests/game_layer/actions/test_file_request_permission.py
index c422ad43..1c143aed 100644
--- a/tests/integration_tests/game_layer/actions/test_file_request_permission.py
+++ b/tests/integration_tests/game_layer/actions/test_file_request_permission.py
@@ -22,7 +22,7 @@ def game_and_agent_fixture(game_and_agent):
 
 
 def test_create_file(game_and_agent_fixture: Tuple[PrimaiteGame, ProxyAgent]):
-    """Test that the validator allows a folder to be created."""
+    """Test that the validator allows a files to be created."""
     game, agent = game_and_agent_fixture
 
     client_1 = game.simulation.network.get_node_by_hostname("client_1")
@@ -43,7 +43,7 @@ def test_create_file(game_and_agent_fixture: Tuple[PrimaiteGame, ProxyAgent]):
 
 
 def test_file_delete_action(game_and_agent_fixture: Tuple[PrimaiteGame, ProxyAgent]):
-    """Test that the validator allows a folder to be created."""
+    """Test that the validator allows a file to be deleted."""
     game, agent = game_and_agent_fixture
 
     client_1 = game.simulation.network.get_node_by_hostname("client_1")
@@ -61,7 +61,7 @@ def test_file_delete_action(game_and_agent_fixture: Tuple[PrimaiteGame, ProxyAge
 
 
 def test_file_scan_action(game_and_agent_fixture: Tuple[PrimaiteGame, ProxyAgent]):
-    """Test that the validator allows a folder to be created."""
+    """Test that the validator allows a file to be scanned."""
     game, agent = game_and_agent_fixture
 
     client_1 = game.simulation.network.get_node_by_hostname("client_1")
@@ -80,3 +80,80 @@ def test_file_scan_action(game_and_agent_fixture: Tuple[PrimaiteGame, ProxyAgent
 
     assert file.health_status == FileSystemItemHealthStatus.CORRUPT
     assert file.visible_health_status == FileSystemItemHealthStatus.CORRUPT
+
+
+def test_file_repair_action(game_and_agent_fixture: Tuple[PrimaiteGame, ProxyAgent]):
+    """Test that the validator allows a folder to be created."""
+    game, agent = game_and_agent_fixture
+
+    client_1 = game.simulation.network.get_node_by_hostname("client_1")
+    file = client_1.file_system.get_file(folder_name="downloads", file_name="cat.png")
+
+    file.corrupt()
+    assert file.health_status == FileSystemItemHealthStatus.CORRUPT
+
+    action = (
+        "NODE_FILE_REPAIR",
+        {"node_id": 0, "folder_id": 0, "file_id": 0},
+    )
+    agent.store_action(action)
+    game.step()
+
+    assert file.health_status == FileSystemItemHealthStatus.GOOD
+
+
+def test_file_restore_action(game_and_agent_fixture: Tuple[PrimaiteGame, ProxyAgent]):
+    """Test that the validator allows a file to be restored."""
+    game, agent = game_and_agent_fixture
+
+    client_1 = game.simulation.network.get_node_by_hostname("client_1")
+    file = client_1.file_system.get_file(folder_name="downloads", file_name="cat.png")
+
+    file.corrupt()
+    assert file.health_status == FileSystemItemHealthStatus.CORRUPT
+
+    action = (
+        "NODE_FILE_RESTORE",
+        {"node_id": 0, "folder_id": 0, "file_id": 0},
+    )
+    agent.store_action(action)
+    game.step()
+
+    assert file.health_status == FileSystemItemHealthStatus.GOOD
+
+
+def test_file_corrupt_action(game_and_agent_fixture: Tuple[PrimaiteGame, ProxyAgent]):
+    """Test that the validator allows a file to be corrupted."""
+    game, agent = game_and_agent_fixture
+
+    client_1 = game.simulation.network.get_node_by_hostname("client_1")
+    file = client_1.file_system.get_file(folder_name="downloads", file_name="cat.png")
+
+    assert file.health_status == FileSystemItemHealthStatus.GOOD
+
+    action = (
+        "NODE_FILE_CORRUPT",
+        {"node_id": 0, "folder_id": 0, "file_id": 0},
+    )
+    agent.store_action(action)
+    game.step()
+
+    assert file.health_status == FileSystemItemHealthStatus.CORRUPT
+
+
+def test_file_access_action(game_and_agent_fixture: Tuple[PrimaiteGame, ProxyAgent]):
+    """Test that the validator allows a file to be accessed."""
+    game, agent = game_and_agent_fixture
+
+    client_1 = game.simulation.network.get_node_by_hostname("client_1")
+    file = client_1.file_system.get_file(folder_name="downloads", file_name="cat.png")
+    assert file.num_access == 0
+
+    action = (
+        "NODE_FILE_ACCESS",
+        {"node_id": 0, "folder_name": file.folder_name, "file_name": file.name},
+    )
+    agent.store_action(action)
+    game.step()
+
+    assert file.num_access == 1