Removed pytest.mark.sbmlmath for test and avoid deprecation warning w…

…ith assertNotEquals

tests/test_modeling/test_askenet_ops.py

@@ -294,7 +294,7 @@ def test_remove_state(self):
  new_semantics_ode_observables = new_semantics_ode['observables']
 
  for new_state in new_model_states:
- self.assertNotEquals(removed_state_id, new_state['id'])
+ self.assertNotEqual(removed_state_id, new_state['id'])
 
  for new_transition in new_model_transitions:
  self.assertNotIn(removed_state_id, new_transition['input'])
@@ -307,7 +307,7 @@ def test_remove_state(self):
 
  # initials are bugged, all states removed rather than just targeted removed state in output amr
  for new_initial in new_semantics_ode_initials:
- self.assertNotEquals(removed_state_id, new_initial['target'])
+ self.assertNotEqual(removed_state_id, new_initial['target'])
 
  # parameters that are associated in an expression with a removed state are not present in output amr
  # (e.g.) if there exists an expression: "S*I*beta" and we remove S, then beta is no longer present in output
@@ -321,7 +321,6 @@ def test_remove_state(self):
  self.assertNotIn(removed_state_id, new_observable['expression'])
  self.assertNotIn(removed_state_id, new_observable['expression_mathml'])
 
- @pytest.mark.sbmlmath
  def test_add_state(self):
  amr = _d(self.sir_amr)
  new_state_id = 'TEST'
@@ -344,7 +343,7 @@ def test_remove_transition(self):
  new_model_transition = new_amr['model']['transitions']
 
  for new_transition in new_model_transition:
- self.assertNotEquals(removed_transition, new_transition['id'])
+ self.assertNotEqual(removed_transition, new_transition['id'])
 
  @SBMLMATH_REQUIRED
  def test_add_transition(self):