diff --git a/SimPEG/Mesh/InnerProducts.py b/SimPEG/Mesh/InnerProducts.py
index f0e45665..2cf48a7c 100644
--- a/SimPEG/Mesh/InnerProducts.py
+++ b/SimPEG/Mesh/InnerProducts.py
@@ -503,11 +503,3 @@ class InnerProducts(object):
 
             return PXXX
         return Pxxx
-
-if __name__ == '__main__':
-    from TensorMesh import TensorMesh
-    h = [np.array([1, 2, 3, 4]), np.array([1, 2, 1, 4, 2]), np.array([1, 1, 4, 1])]
-    M = TensorMesh(h)
-    mu = np.ones((M.nC, 6))
-    A, P = M.getFaceInnerProduct(mu, returnP=True)
-    B, P = M.getEdgeInnerProduct(mu, returnP=True)
diff --git a/SimPEG/Tests/test_massMatrices.py b/SimPEG/Tests/test_innerProduct.py
similarity index 100%
rename from SimPEG/Tests/test_massMatrices.py
rename to SimPEG/Tests/test_innerProduct.py
diff --git a/SimPEG/Tests/test_massMatricesDerivs.py b/SimPEG/Tests/test_innerProductDerivs.py
similarity index 100%
rename from SimPEG/Tests/test_massMatricesDerivs.py
rename to SimPEG/Tests/test_innerProductDerivs.py