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-rw-r--r--tests/test_tui.py7
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/test_tui.py b/tests/test_tui.py
index ef0ffb2..5567eb5 100644
--- a/tests/test_tui.py
+++ b/tests/test_tui.py
@@ -329,6 +329,13 @@ async def run(db):
await wait_until(pilot, lambda: len(app._nav) > depth, timeout=25)
check("double-click follows the symbol", app._cur.ea == want,
f"cur={app._cur.ea:#x} want={want:#x}")
+ # Back restores the exact cursor position (line AND column).
+ await pilot.press("escape")
+ await wait_until(pilot, lambda: app._cur.ea != want, timeout=20)
+ await wait_until(pilot, lambda: dis.total > 0 and dis.cursor == mline, timeout=20)
+ check("back restores the exact line + column",
+ dis.cursor == mline and dis.word_under_cursor() == msym,
+ f"cursor={dis.cursor} (want {mline}) word={dis.word_under_cursor()!r}")
def main(argv):