diff --git a/Makefile b/Makefile
index 0e9cdcc..c65da76 100644
--- a/Makefile
+++ b/Makefile
@@ -20,7 +20,13 @@
 	source _build/venv/bin/activate && grip
 
 test: _build/.stamp_venv
-	source _build/venv/bin/activate && pytest --timeout=30 --timeout_method=thread
+	source _build/venv/bin/activate && pytest --timeout=300 --timeout_method=thread --capture=no
+
+test_verbose: _build/.stamp_venv
+	source _build/venv/bin/activate && pytest --timeout=300 --timeout_method=thread --capture=no --hypothesis-verbosity=verbose
+
+test_long: _build/.stamp_venv
+	source _build/venv/bin/activate && pytest --timeout=3600 --timeout_method=thread --capture=no --hypothesis-profile=ci
 
 venv_bash: _build/.stamp_venv
 	source _build/venv/bin/activate && bash
diff --git a/tests/conftest.py b/tests/conftest.py
new file mode 100644
index 0000000..105e2ce
--- /dev/null
+++ b/tests/conftest.py
@@ -0,0 +1,3 @@
+from hypothesis import settings
+
+settings.register_profile("ci", max_examples=1500000)