tests: remove redundant parentheses in print statements

Author: manu-chroma

schema_salad/tests/test_errors.py

@@ -33,5 +33,5 @@ def test_errors(self):
                     load_and_validate(document_loader, avsc_names,
                             six.text_type(get_data("tests/"+t)), True)
                 except ValidationException as e:
-                    print(("\n", e))
+                    print("\n", e)
                     raise

schema_salad/tests/test_examples.py

@@ -287,7 +287,7 @@ def test_scoped_id(self):
                           }, ra)
 
         g = makerdf(None, ra, ctx)
-        print((g.serialize(format="n3")))
+        print(g.serialize(format="n3"))
 
         ra, _ = ldr.resolve_all(cmap({
             "location": "foo",
@@ -301,7 +301,7 @@ def test_scoped_id(self):
                           }, ra)
 
         g = makerdf(None, ra, ctx)
-        print((g.serialize(format="n3")))
+        print(g.serialize(format="n3"))
 
         ra, _ = ldr.resolve_all(cmap({
             "id": "foo",
@@ -315,7 +315,7 @@ def test_scoped_id(self):
                           }, ra)
 
         g = makerdf(None, ra, ctx)
-        print((g.serialize(format="n3")))
+        print(g.serialize(format="n3"))
 
         ra, _ = ldr.resolve_all(cmap({
             "location": "foo",
@@ -329,7 +329,7 @@ def test_scoped_id(self):
                           }, ra)
 
         g = makerdf(None, ra, ctx)
-        print((g.serialize(format="n3")))
+        print(g.serialize(format="n3"))
 
     def test_mixin(self):
         base_url = "file://" + os.getcwd() + "/tests/"

schema_salad/tests/test_fetch.py

@@ -55,6 +55,6 @@ def test_cache(self):
         loader = schema_salad.ref_resolver.Loader({})
         foo = "file://%s/foo.txt" % os.getcwd()
         loader.cache.update({foo: "hello: foo"})
-        print((loader.cache))
+        print(loader.cache)
         self.assertEqual({"hello": "foo"}, loader.resolve_ref("foo.txt")[0])
         self.assertTrue(loader.check_exists(foo))