Make test actually test something

modules/atom/test/test_create_protein.py

@@ -1,42 +1,16 @@
-from __future__ import print_function
 import IMP
 import IMP.test
-import IMP.core
 import IMP.atom
-import IMP.display
-from IMP.algebra import *
 
 
 class Tests(IMP.test.TestCase):
 
-    """Test molecular dynamics optimizer"""
-
-    def _broken_until_swig_hierarchies_gets_fixed_test_cp(self):
+    def test_cp(self):
         """Testing create_protein"""
         m = IMP.Model()
-        rp = IMP.Particle(m)
-        r = IMP.atom.create_protein(rp, "hi", 10.0, 150)
-        print("back")
-        r.show()
-        m.add_restraint(r)
-        p = IMP.atom.Hierarchy(rp)
-        print("printing")
-        print(p.get_number_of_children())
-        print(p.get_children())
-        print(p.get_children().size())
-        for c in p.get_children():
-            d = IMP.core.XYZ(c.get_particle())
-            d.set_coordinates(get_random_vector_in(Vector3D(0, 0, 0),
-                                                   Vector3D(300, 300, 300)))
-        o = IMP.core.SteepestDescent()
-        o.set_model(m)
-        score = o.optimize(1000)
-        print(score)
-        w = IMP.display.ChimeraWriter(self.get_tmp_file_name("proteinconf.py"))
-        for c in p.get_children():
-            d = IMP.core.XYZR(c.get_particle())
-            w.add_geometry(IMP.core.XYZRGeometry(d))
-        self.assertLess(score, 1)
+        p = IMP.atom.create_protein(m, "hi", 10.0, 150)
+        self.assertEqual(len(p.get_children()), 7)
+
 
 if __name__ == '__main__':
     IMP.test.main()