old_contents: import unittest
  import numpy as np
  from anemoi import AnalyticalHelmholtz
  
  class TestMiniZephyr(unittest.TestCase):
  
      def setUp(self):
          pass
  
      def test_forwardModelling(self):
  
          nx = 100
          nz = 200
  
          systemConfig = {
              'dx':       1.,     # m
              'dz':       1.,     # m
              'c':        2500.,  # m/s
              'nx':       nx,     # count
              'nz':       nz,     # count
              'freq':     2e2,    # Hz
          }
  
          Green = AnalyticalHelmholtz(systemConfig)
          u = Green(nx/2, nz/2)
  
  if __name__ == '__main__':
      unittest.main()
new_contents: import unittest
  import numpy as np
  from anemoi import AnalyticalHelmholtz
  
  class TestAnalyticalHelmholtz(unittest.TestCase):
  
      def setUp(self):
          pass
  
      def test_cleanExecution(self):
  
          nx = 100
          nz = 200
  
          systemConfig = {
              'c':        2500.,  # m/s
              'nx':       nx,     # count
              'nz':       nz,     # count
              'freq':     2e2,    # Hz
          }
  
          Green = AnalyticalHelmholtz(systemConfig)
          u = Green(nx/2, nz/2)
  
  if __name__ == '__main__':
      unittest.main()
subject: Rename one test, use default dx and dz, fix naming of test class.