implement smoketest robustness checks

test_parser.py

@@ -1,16 +1,9 @@
 # -*- coding: utf-8 -*-
 import stl
-from blustl.game import from_yaml
 from nose2.tools import params
 import unittest
 from sympy import Symbol
 
-from glob import glob
-
-def main():
-    with open('examples/example1.stl', 'r') as f:
-        print(from_yaml(f))
-
 ex1 = ('x1 > 2', stl.LinEq(
     (stl.Var(1, Symbol("x1"), stl.ast.t_sym),),
     ">",
@@ -23,12 +16,7 @@ ex3 = ('□[2,3]◇[0,1](x1 > 2)', stl.G(i2, ex2[1]))
 ex4 = ('(x1 > 2) or ((x1 > 2) or (x1 > 2))', 
        stl.Or((ex1[1], ex1[1], ex1[1])))
  
-example_ymls = glob('examples/*')
-
 class TestSTLParser(unittest.TestCase):
     @params(ex1, ex2, ex3, ex4)
     def test_stl(self, phi_str, phi):
         self.assertEqual(stl.parse(phi_str), phi)
-    
-
-