diff --git a/test_isort.py b/test_isort.py
index <HASH>..<HASH> 100644
--- a/test_isort.py
+++ b/test_isort.py
@@ -1095,6 +1095,7 @@ def test_placement_control():
     test_output = SortImports(file_contents=test_input,
                 known_first_party=['p24', 'p24.imports._VERSION'],
                 known_standard_library=['p24.imports'],
+                known_third_party=['bottle'],
                 default_section="THIRDPARTY").output
     assert test_output == ("import os\n"
                            "import p24.imports._argparse as argparse\n"
@@ -1106,10 +1107,11 @@ def test_placement_control():
                            "import p24.imports._VERSION as VERSION\n"
                            "import p24.shared.media_wiki_syntax as syntax\n")
 
+
 def test_sticky_comments():
     """Test to ensure it is possible to make comments 'stick' above imports"""
     test_input = ("import os\n"
                   "\n"
-                  "# Used for type-hinting (ref: https://github.com/davidhalter/jedi/issues/414). isort:comment-above\n"
+                  "# Used for type-hinting (ref: https://github.com/davidhalter/jedi/issues/414).\n"
                   "from selenium.webdriver.remote.webdriver import WebDriver  # noqa\n")
-    assert SortImports(file_contents=test_input).output == test_input
\ No newline at end of file
+    assert SortImports(file_contents=test_input).output == test_input
Fix isort to assume that above comments auto get included instead of requiring manual adjustment