From b0e52e000bca3239cdd7b52988753c0da7e8f81e Mon Sep 17 00:00:00 2001
From: Jakub Pavlik <severus@post.cz>
Date: Sun, 23 Nov 2025 00:18:57 +0100
Subject: [PATCH] some tests for ly.reformat

---
 tests/test_reformat.py | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 tests/test_reformat.py

diff --git a/tests/test_reformat.py b/tests/test_reformat.py
new file mode 100644
index 0000000..156cb81
--- /dev/null
+++ b/tests/test_reformat.py
@@ -0,0 +1,33 @@
+import pytest
+
+import ly.document
+import ly.indent
+import ly.reformat
+
+
+def _expect_unchanged(input):
+    return (input, input)
+
+
+@pytest.mark.parametrize('given,expected', [
+    ('', ''),
+    (' ', ''),
+    ("  \\version \"2.24.0\"  ", "\\version \"2.24.0\""),
+
+    ("\\relative { c''4 c \n c c }",
+     "\\relative {\n  c''4 c\n  c c\n}"),
+
+    _expect_unchanged("\\version \"2.24.0\" \\score { \\new Staff \\relative { c''4 c c c } }"),
+    ("\\score { \n \\new Staff \\relative { c''4 c c c } }",
+     "\\score {\n  \\new Staff \\relative { c''4 c c c }\n}"),
+    ("\\score { \\new Staff \\relative { c''4 c \n c c } }",
+     "\\score {\n  \\new Staff \\relative {\n    c''4 c\n    c c\n  }\n}"),
+])
+def test_reformat(given, expected):
+    indenter = ly.indent.Indenter()
+
+    doc = ly.document.Document(given)
+    cursor = ly.document.Cursor(doc)
+    ly.reformat.reformat(cursor, indenter)
+
+    assert cursor.text() == expected