change(tools): Unified outputs of various standalone scripts (esp-pylib)

tools/test_bsasm/conftest.py

@@ -0,0 +1,32 @@
+# SPDX-FileCopyrightText: 2026 Espressif Systems (Shanghai) CO LTD
+# SPDX-License-Identifier: Apache-2.0
+import os
+import typing
+
+import pytest
+
+
+@pytest.fixture(autouse=True, scope='session')
+def bsasm_terminal_env() -> typing.Generator[None, None, None]:
+    """Set terminal env so bsasm subprocesses produce consistent output.
+
+    Same pattern as tools/test_mkdfu/conftest.py and tools/test_idf_py/conftest.py:
+    COLUMNS raises Rich's non-TTY default of 80, preventing most line wrapping.
+    NO_COLOR=1 strips ANSI escape codes.
+
+    Current tests mainly check return codes and binary content, but bsasm.py uses
+    esp-pylib logging; keep this fixture so future string asserts stay stable.
+    """
+    keys = ('COLUMNS', 'LINES', 'NO_COLOR', 'FORCE_COLOR', 'PY_COLORS', 'TERM')
+    saved = {k: os.environ.get(k) for k in keys}
+    os.environ['COLUMNS'] = '1000'
+    os.environ['LINES'] = '40'
+    os.environ['NO_COLOR'] = '1'
+    for k in ('FORCE_COLOR', 'PY_COLORS'):
+        os.environ.pop(k, None)
+    yield
+    for k, v in saved.items():
+        if v is None:
+            os.environ.pop(k, None)
+        else:
+            os.environ[k] = v