76일차 자료 추가 (답 포함): 실습 15개 · 의도 · 생활 속 예 · 실행 결과, LAB-A · 정답 워크플로우와 25단계 실행 기록, 교안 개요 30장 · 4단계 정리, 바이브 코딩 tretry

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Last3Mon/76/tretry/tests/test_app.py

@@ -0,0 +1,29 @@
+"""R11: the screen ranks targets by failed tries and lists the tries of the chosen one."""
+from textual.widgets import DataTable
+
+from tretry import log
+from tretry.app import LogApp
+from tretry.retry import Attempt, Result
+
+
+def make_log(tmp_path):
+    path = tmp_path / "log.jsonl"
+    log.write(path, "http", "POST http://x/tickets", Result(False, attempts=[Attempt(1, 0, 3, False, "timeout"), Attempt(2, 3.5, 3, False, "timeout")],
+                                                           stopped="tries", seconds=6.5), now=100)
+    log.write(path, "command", "curl ok", Result(True, attempts=[Attempt(1, 0, 0.1, True)], stopped="success", seconds=0.1), now=101)
+    return path
+
+
+async def test_tables(tmp_path):
+    app = LogApp(make_log(tmp_path))
+    async with app.run_test() as pilot:
+        await pilot.pause()
+        targets = app.query_one("#targets", DataTable)
+        assert targets.row_count == 2 and targets.get_row_at(0)[0] == "POST http://x/tickets"   # most failures first
+        assert app.query_one("#tries", DataTable).row_count == 2
+        await pilot.press("down")
+        await pilot.pause()
+        assert app.query_one("#tries", DataTable).row_count == 1
+        await pilot.press("f")
+        await pilot.pause()
+        assert app.query_one("#tries", DataTable).row_count == 0