diff --git a/README.md b/README.md
index 0cd6d40..a7beafa 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # Revnets
 ![Python version](https://img.shields.io/badge/python-3.10+-brightgreen)
 ![Operating system](https://img.shields.io/badge/os-linux%20%7c%20macOS-brightgreen)
-![Coverage](https://img.shields.io/badge/coverage-84%25-brightgreen)
+![Coverage](https://img.shields.io/badge/coverage-87%25-brightgreen)
 
 Reverse engineer internal parameters of black box neural networks
 
diff --git a/tests/conftest.py b/tests/conftest.py
index ee35341..fa51b90 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -4,7 +4,7 @@
 import pytest
 from revnets.context import context as context_
 from revnets.context.context import Context
-from revnets.models import HyperParameters, Path
+from revnets.models import Config, HyperParameters, Path
 
 
 @pytest.fixture(scope="session")
@@ -24,14 +24,15 @@ def mocked_assets_path() -> Iterator[None]:
 
 @pytest.fixture
 def test_context(context: Context, mocked_assets_path: None) -> Iterator[None]:
+    config = context.config
     hyperparameters = HyperParameters(epochs=1, learning_rate=1.0e-2, batch_size=32)
-    target_network_training = context.config.target_network_training
-    reconstruction_training = context.config.reconstruction_training
-    epochs = context.config.max_difficult_inputs_epochs
-    context.config.target_network_training = hyperparameters
-    context.config.reconstruction_training = hyperparameters
-    context.config.max_difficult_inputs_epochs = 1
-    yield
-    context.config.target_network_training = target_network_training
-    context.config.reconstruction_training = reconstruction_training
-    context.config.max_difficult_inputs_epochs = epochs
+    context.loaders.config.value = Config(
+        target_network_training=hyperparameters,
+        reconstruction_training=hyperparameters,
+        max_difficult_inputs_epochs=1,
+        run_analysis=True,
+    )
+    mock = patch("matplotlib.pyplot.show")
+    with mock:
+        yield
+    context.loaders.config.value = config
diff --git a/tests/test_main.py b/tests/test_main.py
index 9f12e45..105c1e5 100644
--- a/tests/test_main.py
+++ b/tests/test_main.py
@@ -8,5 +8,5 @@
 @pytest.mark.skipif(
     not gpu_available, reason="Only test model training if GPU is available"
 )
-def test_main() -> None:
+def test_main(test_context: None) -> None:
     Experiment().run()