Get rid of deprecations in tests

test/test_api/test_call_signatures.py

@@ -316,7 +316,8 @@ def test_signature_is_definition(Script):
     # Now compare all the attributes that a Signature must also have.
     for attr_name in dir(definition):
         dont_scan = ['defined_names', 'parent', 'goto_assignments', 'infer',
-                     'params', 'get_signatures', 'execute', 'goto']
+                     'params', 'get_signatures', 'execute', 'goto',
+                     'desc_with_module']
         if attr_name.startswith('_') or attr_name in dont_scan:
             continue
 

test/test_api/test_classes.py

@@ -193,7 +193,7 @@ def test_hashlib_params(Script, environment):
     if environment.version_info < (3,):
         pytest.skip()
 
-    script = Script(source='from hashlib import sha256')
+    script = Script('from hashlib import sha256')
     c, = script.complete()
     sig, = c.get_signatures()
     assert [p.name for p in sig.params] == ['arg']

test/test_api/test_completion.py

@@ -92,11 +92,11 @@ def test_complete_expanduser(Script):
     non_dots = [p for p in possibilities if not p.name.startswith('.') and len(p.name) > 1]
     item = non_dots[0]
     line = "'~%s%s'" % (os.sep, item.name)
-    s = Script(line, line=1, column=len(line)-1)
+    s = Script(line)
     expected_name = item.name
     if item.is_dir():
         expected_name += os.path.sep
-    assert expected_name in [c.name for c in s.completions()]
+    assert expected_name in [c.name for c in s.completions(column=len(line)-1)]
 
 
 def test_fake_subnodes(Script):

test/test_api/test_unicode.py

@@ -74,9 +74,3 @@ def test_wrong_encoding(Script, tmpdir):
     project = Project('.', sys_path=[tmpdir.strpath])
     c, = Script('import x; x.foo', project=project).complete()
     assert c.name == 'foobar'
-
-
-def test_encoding_parameter(Script):
-    name = u('hö')
-    s = Script(name.encode('latin-1'), encoding='latin-1')
-    assert s._module_node.get_code() == name