diff --git a/test/test_standardize.py b/test/test_standardize.py
index ba62b6c..a14193b 100644
--- a/test/test_standardize.py
+++ b/test/test_standardize.py
@@ -1,6 +1,6 @@
 import pytest
 
-from standardize_test_format import NamingScheme, standardize_java_text, Config
+from standardize_test_format import NamingScheme, standardize_java_text, Config, TEST_PATTERN
 
 INPUT_1 = """
 package test;
@@ -135,16 +135,24 @@ JAVADOC_TO_DISPLAYNAME = [
     (INPUT_5D, OUTPUT_5),
 ]
 
+CONFIG = Config(
+    with_javadoc=False,
+    with_display_name=True,
+    only_for_javadoc = False,
+    only_for_display_name = False,
+    only_for_todo = False,
+    naming_scheme=NamingScheme.FROM_DESC,
+)
 
 @pytest.mark.parametrize(('inp','output'), JAVADOC_TO_DISPLAYNAME)
 def test_javadoc_to_displayname(inp: str, output: str):
-    config = Config(
-        with_javadoc=False,
-        with_display_name=True,
-        only_for_javadoc = False,
-        only_for_display_name = False,
-        only_for_todo = False,
-        naming_scheme=NamingScheme.FROM_DESC,
-    )
-    converted = standardize_java_text(inp.strip(), config)
+    converted = standardize_java_text(inp.strip(), CONFIG)
     assert converted == output.strip()
+
+@pytest.mark.parametrize(('inp','output'), JAVADOC_TO_DISPLAYNAME)
+def test_match_input(inp: str, _: str):
+    assert TEST_PATTERN.find(inp)
+
+@pytest.mark.parametrize(('inp','output'), JAVADOC_TO_DISPLAYNAME)
+def test_match_output(_: str, output: str):
+    assert TEST_PATTERN.find(output)
diff --git a/test/test_standardize_from_todo.py b/test/test_standardize_from_todo.py
index 76b11a2..3ec5ffa 100644
--- a/test/test_standardize_from_todo.py
+++ b/test/test_standardize_from_todo.py
@@ -1,6 +1,6 @@
 import pytest
 
-from standardize_test_format import NamingScheme, standardize_java_text, Config
+from standardize_test_format import NamingScheme, standardize_java_text, Config, TEST_PATTERN
 
 INPUT_6 = """
 /** Fail when uploading the wrong share */
@@ -18,17 +18,25 @@ NAME_FROM_COMMENT = [
     (INPUT_6, OUTPUT_6),
 ]
 
+CONFIG = Config(
+    with_javadoc=True,
+    with_display_name=False,
+    only_for_javadoc = False,
+    only_for_display_name = False,
+    only_for_todo = True,
+    naming_scheme=NamingScheme.FROM_DESC,
+)
 
 @pytest.mark.parametrize(('inp','output'), NAME_FROM_COMMENT)
 def test_javadoc_to_displayname(inp: str, output: str):
-    config = Config(
-        with_javadoc=True,
-        with_display_name=False,
-        only_for_javadoc = False,
-        only_for_display_name = False,
-        only_for_todo = True,
-        naming_scheme=NamingScheme.FROM_DESC,
-    )
-    converted = standardize_java_text(inp.strip(), config)
+    converted = standardize_java_text(inp.strip(), CONFIG)
     assert converted == output.strip()
 
+
+@pytest.mark.parametrize(('inp','output'), NAME_FROM_COMMENT)
+def test_match_input(inp: str, _: str):
+    assert TEST_PATTERN.find(inp)
+
+@pytest.mark.parametrize(('inp','output'), NAME_FROM_COMMENT)
+def test_match_output(_: str, output: str):
+    assert TEST_PATTERN.find(output)