diff --git a/monkey/tests/monkey_island/__init__.py b/monkey/tests/monkey_island/__init__.py
index aed4d07f3..8f8ae7404 100644
--- a/monkey/tests/monkey_island/__init__.py
+++ b/monkey/tests/monkey_island/__init__.py
@@ -1,3 +1,4 @@
 from .single_file_repository import SingleFileRepository
 from .mock_file_repository import MockFileRepository, FILE_CONTENTS, FILE_NAME
 from .open_error_file_repository import OpenErrorFileRepository
+from .in_memory_file_agent_configuration_repository import InMemoryFileAgentConfigurationRepository
diff --git a/monkey/tests/monkey_island/in_memory_file_agent_configuration_repository.py b/monkey/tests/monkey_island/in_memory_file_agent_configuration_repository.py
new file mode 100644
index 000000000..955e78878
--- /dev/null
+++ b/monkey/tests/monkey_island/in_memory_file_agent_configuration_repository.py
@@ -0,0 +1,15 @@
+from tests.common.example_agent_configuration import AGENT_CONFIGURATION
+
+from common.configuration.agent_configuration import AgentConfigurationSchema
+from monkey_island.cc.repository import IAgentConfigurationRepository
+
+
+class InMemoryFileAgentConfigurationRepository(IAgentConfigurationRepository):
+    def __init__(self):
+        self._configuration = AgentConfigurationSchema().load(AGENT_CONFIGURATION)
+
+    def get_configuration(self):
+        return self._configuration
+
+    def store_configuration(self, agent_configuration):
+        self._configuration = agent_configuration