renaming to ensure capitals

SimPEG/Tests/test_problem.py

@@ -0,0 +1,26 @@
+import numpy as np
+import unittest
+from SimPEG import *
+from TestUtils import checkDerivative
+from scipy.sparse.linalg import dsolve
+
+
+class ProblemTests(unittest.TestCase):
+
+    def setUp(self):
+
+        a = np.array([1, 1, 1])
+        b = np.array([1, 2])
+        c = np.array([1, 4])
+        self.mesh2 = Mesh.TensorMesh([a, b], np.array([3, 5]))
+        self.p2 = Problem.BaseProblem(self.mesh2, None)
+        self.reg = Inverse.Regularization(self.mesh2)
+
+    def test_regularization(self):
+        derChk = lambda m: [self.reg.modelObj(m), self.reg.modelObjDeriv(m)]
+        mSynth = np.random.randn(self.mesh2.nC)
+        checkDerivative(derChk, mSynth, plotIt=False)
+
+
+if __name__ == '__main__':
+    unittest.main()