diff --git a/examples/Optica_PM2000D/test_Optica_PM2000D.py b/examples/Optica_PM2000D/test_Optica_PM2000D.py
index 0c44c0b..4546330 100644
--- a/examples/Optica_PM2000D/test_Optica_PM2000D.py
+++ b/examples/Optica_PM2000D/test_Optica_PM2000D.py
@@ -26,8 +26,6 @@ def main():
     # plt.plot(params.w, params.linear_operator(0).imag)
     # plt.show()
 
-    breakpoint()
-
     res = sol.integrate(
         params.spec_0, params.length, params.linear_operator, params.nonlinear_operator
     )
diff --git a/examples/Travers/Travers2019.py b/examples/Travers/Travers2019.py
index 58c3ee4..252fde4 100644
--- a/examples/Travers/Travers2019.py
+++ b/examples/Travers/Travers2019.py
@@ -25,8 +25,6 @@ def main():
     # plt.plot(params.w, params.linear_operator(0).imag)
     # plt.show()
 
-    breakpoint()
-
     res = sol.integrate(
         params.spec_0, params.length, params.linear_operator, params.nonlinear_operator
     )
diff --git a/tests/test_parameters.py b/tests/test_parameters.py
new file mode 100644
index 0000000..9c10f13
--- /dev/null
+++ b/tests/test_parameters.py
@@ -0,0 +1,3 @@
+import pytest
+
+import scgenerator as sc