From 431465befc2a208e420474fed27303cc3940f846 Mon Sep 17 00:00:00 2001
From: Adriane Boyd <adrianeboyd@gmail.com>
Date: Fri, 27 Jan 2023 11:02:31 +0100
Subject: [PATCH] Move to test util method

---
 spacy/tests/test_cli_app.py | 8 +++-----
 spacy/tests/util.py         | 6 ++++++
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/spacy/tests/test_cli_app.py b/spacy/tests/test_cli_app.py
index 5f1ce81f0..b3527d60d 100644
--- a/spacy/tests/test_cli_app.py
+++ b/spacy/tests/test_cli_app.py
@@ -1,10 +1,9 @@
 import os
-import re
 from pathlib import Path
 from typer.testing import CliRunner
 
 from spacy.cli._util import app
-from .util import make_tempdir
+from .util import make_tempdir, assert_strings_equal_except_ws
 
 
 def test_convert_auto():
@@ -38,8 +37,7 @@ def test_benchmark_accuracy_alias():
     # Verify that the `evaluate` alias works correctly.
     result_benchmark = CliRunner().invoke(app, ["benchmark", "accuracy", "--help"])
     result_evaluate = CliRunner().invoke(app, ["evaluate", "--help"])
-    assert re.sub(r"\s+", " ", result_benchmark.stdout) == re.sub(
-        r"\s+",
-        " ",
+    assert_strings_equal_except_ws(
+        result_benchmark.stdout,
         result_evaluate.stdout.replace("spacy evaluate", "spacy benchmark accuracy"),
     )
diff --git a/spacy/tests/util.py b/spacy/tests/util.py
index d5f3c39ff..aac8579eb 100644
--- a/spacy/tests/util.py
+++ b/spacy/tests/util.py
@@ -1,6 +1,7 @@
 import numpy
 import tempfile
 import contextlib
+import re
 import srsly
 from spacy.tokens import Doc
 from spacy.vocab import Vocab
@@ -95,3 +96,8 @@ def assert_packed_msg_equal(b1, b2):
     for (k1, v1), (k2, v2) in zip(sorted(msg1.items()), sorted(msg2.items())):
         assert k1 == k2
         assert v1 == v2
+
+
+def assert_strings_equal_except_ws(s1, s2):
+    """Assert that two strings are identical except for whitespace."""
+    assert re.sub(r"\s+", " ", s1) == re.sub(r"\s+", " ", s2)