Simplified unit test to test only user-generated functionality with the move to IPython Notebooks

core/tests/test_type_util.py

@@ -1,58 +1,13 @@
 from nose.tools import assert_equal
-from nose.tools import raises
-from pydatasnippets.core.util import Util
+from pydatasnippets.core.type_util import Util
 
 
 class TestUtil():
 
-    @classmethod
-    def setup_class(cls):
-        """This method is run once for each class before any tests are run"""
-
-    @classmethod
-    def teardown_class(cls):
-        """This method is run once for each class _after_ all tests are run"""
-
-    def setUp(self):
-        """This method is run once before _each_ test method is executed"""
-
-    def teardown(self):
-        """This method is run once after _each_ test method is executed"""
-
-    def test_isinstance(self):
-        assert_equal(isinstance(7, (int)), True)
-        assert_equal(isinstance(7.5, (int, float)), True)
-        assert_equal(isinstance('foo', (int, float, str)), True)
-        assert_equal(isinstance('foo', (int)), False)
-
-    def test_attributes(self):
-        """Functions getattr, hasattr, setattr can be used to write generic,
-        reusable code.  Objects in python have both attributes and methods
-        """
-        # getattr will throw an AttributeError exception if the attribute
-        # does not exist
-        getattr('foo', 'split')
-
-    @raises(Exception)
-    def test_attributes_fail(self):
-        # Throws a AttributeError exception, str has no attribute 'bar'
-        return getattr('foo', 'bar')
-
     def test_is_iterable(self):
         assert_equal(Util.is_iterable('foo'), True)
         assert_equal(Util.is_iterable(7), False)
 
     def test_convert_to_list(self):
-        # Check if we converted the object to a list
         assert_equal(isinstance(Util.convert_to_list('foo'), list), True)
-        assert_equal(isinstance(Util.convert_to_list(7), list), False)
-
-    def test_references(self):
-        a = [1, 2, 3]
-        b = a
-        c = list(a)  # list always creates a new list
-        assert_equal(a == b, True)
-        assert_equal(a is b, True)
-        assert_equal(a == c, True)
-        assert_equal(a is c, False)
-
+        assert_equal(isinstance(Util.convert_to_list(7), list), False)