From c0fa4247c1a7166b90a2e04e7dbcbfdc49c6aa43 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Mon, 13 Apr 2026 01:54:15 +0000
Subject: [PATCH 1/2] =?UTF-8?q?=F0=9F=A7=AA=20Add=20unit=20tests=20for=20`?=
 =?UTF-8?q?is=5Fdurable=5Fsignal`=20in=20distill.py?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: masuda-so <258961222+masuda-so@users.noreply.github.com>
---
 scripts/tests/test_distill.py | 49 +++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 scripts/tests/test_distill.py

diff --git a/scripts/tests/test_distill.py b/scripts/tests/test_distill.py
new file mode 100644
index 0000000..4bd4466
--- /dev/null
+++ b/scripts/tests/test_distill.py
@@ -0,0 +1,49 @@
+import pytest
+from scripts.distill import is_durable_signal
+
+@pytest.mark.parametrize(
+    "line,expected",
+    [
+        # Empty or None
+        ("", False),
+        (None, False),
+
+        # Length < 12
+        ("short", False),
+        ("12345678901", False),
+
+        # Starts with # or > [!
+        ("# A heading", False),
+        ("> [!info] Some info", False),
+        ("> [!warning] warning", False),
+
+        # NOISE_RE matches
+        ("ok          ", False),
+        ("okay.", False),
+        ("yes!", False),
+        ("understood!!!", False),
+        ("わかりました   ", False),
+
+        # SHELL_NOISE_RE matches
+        ("$ python3 script.py", False),
+        ("❯ git status", False),
+        ("> cd dir", False), # Assuming >  or > is shell noise if it matches the re
+        ("bash(5.1)$ ", False),
+        ("Running test: xyz", False),
+        ("Traceback (most recent call last):", False),
+        ("Exception: Something went wrong", False),
+        ("FAIL: test_something", False),
+        ("OK", False),
+        ("error: must read the pane correctly", False),
+        ("[tmux-bridge error]", False),
+
+        # Valid durable signals (Happy paths)
+        ("123456789012", True), # exactly 12 chars
+        ("We decided to keep distill.py dry-run and let Claude own writes.", True),
+        ("Organizing is the practice of linking resources to activities so all work needed for a goal is assigned.", True),
+        ("This is a valid durable signal that should be captured.", True),
+        ("Next action: implement tests for distill.py.", True),
+    ]
+)
+def test_is_durable_signal(line, expected):
+    assert is_durable_signal(line) is expected

From f49282bf781af5ef6c1e103a229e5030ea5b4c69 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Mon, 13 Apr 2026 02:09:40 +0000
Subject: [PATCH 2/2] =?UTF-8?q?=F0=9F=A7=AA=20Fix=20`is=5Fdurable=5Fsignal?=
 =?UTF-8?q?`=20test=20suite=20based=20on=20PR=20comments?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Added `pyproject.toml` to configure `pytest` pythonpath.
- Padded test cases intended to test `SHELL_NOISE_RE` so that their length >= 12, ensuring they test the regex instead of the early length return.
- Removed the test case for `None` to better respect the type hints.

Co-authored-by: masuda-so <258961222+masuda-so@users.noreply.github.com>
---
 pyproject.toml                |  4 ++++
 scripts/tests/test_distill.py | 11 +++++------
 2 files changed, 9 insertions(+), 6 deletions(-)
 create mode 100644 pyproject.toml

diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..5a34bea
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,4 @@
+[tool.pytest.ini_options]
+pythonpath = [
+  "."
+]
diff --git a/scripts/tests/test_distill.py b/scripts/tests/test_distill.py
index 4bd4466..0def9a1 100644
--- a/scripts/tests/test_distill.py
+++ b/scripts/tests/test_distill.py
@@ -4,9 +4,8 @@
 @pytest.mark.parametrize(
     "line,expected",
     [
-        # Empty or None
+        # Empty
         ("", False),
-        (None, False),
 
         # Length < 12
         ("short", False),
@@ -26,14 +25,14 @@
 
         # SHELL_NOISE_RE matches
         ("$ python3 script.py", False),
-        ("❯ git status", False),
-        ("> cd dir", False), # Assuming >  or > is shell noise if it matches the re
-        ("bash(5.1)$ ", False),
+        ("❯ git status --short", False),
+        ("> cd dir --some-long-flag", False),
+        ("bash(5.1)$ echo hello world", False),
         ("Running test: xyz", False),
         ("Traceback (most recent call last):", False),
         ("Exception: Something went wrong", False),
         ("FAIL: test_something", False),
-        ("OK", False),
+        # OK matches "OK$" in regex so it strictly has to be OK at end, actually OK$ is line-level OK but len(OK) is 2 < 12 so we can't test it passing SHELL_NOISE_RE with length >= 12 easily. I will omit padding OK.
         ("error: must read the pane correctly", False),
         ("[tmux-bridge error]", False),