test(adapters): strip ANSI before help-output substring asserts (v0.57.0 CI fix)

Rich-wrap-CI workaround — same fix pattern as v0.55.0 / v0.56.0:
CliRunner output contains ANSI color escapes that break literal
'--top-k' in output substring matches because Rich renders option
names as -\x1b[0m\x1b[1;36m-top-k.

Adds _ANSI_RE + _strip_ansi() helper to each of the 4 test files
(test_v0570_part_{a,b,c,d}.py) and routes every help-output
substring assertion through it.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

tests/test_v0570_part_a.py

@@ -4,6 +4,7 @@ from __future__ import annotations
 
 import json
 import os
+import re
 from pathlib import Path
 
 import numpy as np
@@ -21,6 +22,15 @@ from soup_cli.utils.adapter_diff import (
     render_report_markdown,
 )
 
+# Strip ANSI before substring asserts (CI Rich-wraps option names — same fix
+# as v0.55.0 / v0.56.0).
+_ANSI_RE = re.compile(r"\x1b\[[0-9;]*m")
+
+
+def _strip_ansi(text: str) -> str:
+    return _ANSI_RE.sub("", text or "")
+
+
 runner = CliRunner()
 
 
@@ -316,8 +326,8 @@ def test_compute_adapter_diff_bin_format_rejected(tmp_path, monkeypatch):
 def test_adapters_diff_help():
     result = runner.invoke(soup_app, ["adapters", "diff", "--help"])
     assert result.exit_code == 0, (result.output, repr(result.exception))
-    assert "--top-k" in result.output
-    assert "--format" in result.output
+    assert "--top-k" in _strip_ansi(result.output)
+    assert "--format" in _strip_ansi(result.output)
 
 
 def test_adapters_diff_table_format(tmp_path, monkeypatch):
@@ -327,7 +337,7 @@ def test_adapters_diff_table_format(tmp_path, monkeypatch):
     _write_safetensors(tmp_path / "b", {"w": np.zeros((2, 2), dtype=np.float32)})
     result = runner.invoke(soup_app, ["adapters", "diff", "a", "b"])
     assert result.exit_code == 0, (result.output, repr(result.exception))
-    assert "Adapter diff" in result.output
+    assert "Adapter diff" in _strip_ansi(result.output)
 
 
 def test_adapters_diff_json_output(tmp_path, monkeypatch):
@@ -368,7 +378,7 @@ def test_adapters_diff_unknown_format(tmp_path, monkeypatch):
         "adapters", "diff", "a", "b", "--format", "yaml",
     ])
     assert result.exit_code == 2
-    assert "Unknown --format" in result.output
+    assert "Unknown --format" in _strip_ansi(result.output)
 
 
 def test_adapters_diff_output_requires_non_table(tmp_path, monkeypatch):
@@ -380,7 +390,7 @@ def test_adapters_diff_output_requires_non_table(tmp_path, monkeypatch):
         "adapters", "diff", "a", "b", "--output", "out.txt",
     ])
     assert result.exit_code == 2
-    assert "requires --format" in result.output
+    assert "requires --format" in _strip_ansi(result.output)
 
 
 def test_adapters_diff_output_outside_cwd_rejected(tmp_path, monkeypatch):

tests/test_v0570_part_b.py

@@ -3,6 +3,7 @@
 from __future__ import annotations
 
 import json
+import re
 from pathlib import Path
 
 import numpy as np
@@ -21,6 +22,13 @@ from soup_cli.utils.adapter_merge import (
     predict_merged_verdict,
 )
 
+_ANSI_RE = re.compile(r"\x1b\[[0-9;]*m")
+
+
+def _strip_ansi(text: str) -> str:
+    return _ANSI_RE.sub("", text or "")
+
+
 runner = CliRunner()
 
 
@@ -371,8 +379,8 @@ def test_merge_report_frozen():
 def test_adapters_merge_cli_help():
     result = runner.invoke(soup_app, ["adapters", "merge", "--help"])
     assert result.exit_code == 0, (result.output, repr(result.exception))
-    assert "--strategy" in result.output
-    assert "--weights" in result.output
+    assert "--strategy" in _strip_ansi(result.output)
+    assert "--weights" in _strip_ansi(result.output)
 
 
 def test_adapters_merge_cli_linear(tmp_path, monkeypatch):
@@ -394,7 +402,7 @@ def test_adapters_merge_cli_unknown_strategy(tmp_path, monkeypatch):
         "adapters", "merge", "a", "b", "-o", "out", "--strategy", "bogus",
     ])
     assert result.exit_code == 2
-    assert "Unknown --strategy" in result.output
+    assert "Unknown --strategy" in _strip_ansi(result.output)
 
 
 def test_adapters_merge_cli_invalid_weights(tmp_path, monkeypatch):
@@ -415,4 +423,4 @@ def test_adapters_merge_cli_single_adapter_rejected(tmp_path, monkeypatch):
         "adapters", "merge", "a", "-o", "out", "--strategy", "linear",
     ])
     assert result.exit_code == 2
-    assert "at least 2" in result.output
+    assert "at least 2" in _strip_ansi(result.output)

tests/test_v0570_part_c.py

@@ -3,6 +3,7 @@
 from __future__ import annotations
 
 import os
+import re
 
 import pytest
 from typer.testing import CliRunner
@@ -16,6 +17,12 @@ from soup_cli.utils.blame import (
     run_blame,
 )
 
+_ANSI_RE = re.compile(r"\x1b\[[0-9;]*m")
+
+
+def _strip_ansi(text: str) -> str:
+    return _ANSI_RE.sub("", text or "")
+
 runner = CliRunner()
 
 
@@ -272,9 +279,9 @@ def test_blame_shard_work_frozen():
 def test_adapters_blame_help():
     result = runner.invoke(soup_app, ["adapters", "blame", "--help"])
     assert result.exit_code == 0, (result.output, repr(result.exception))
-    assert "--budget" in result.output
-    assert "--layer" in result.output
-    assert "--shards" in result.output
+    assert "--budget" in _strip_ansi(result.output)
+    assert "--layer" in _strip_ansi(result.output)
+    assert "--shards" in _strip_ansi(result.output)
 
 
 def test_adapters_blame_plan_only(tmp_path, monkeypatch):
@@ -288,7 +295,7 @@ def test_adapters_blame_plan_only(tmp_path, monkeypatch):
         "--plan-only",
     ])
     assert result.exit_code == 0, (result.output, repr(result.exception))
-    assert "Blame plan" in result.output
+    assert "Blame plan" in _strip_ansi(result.output)
 
 
 def test_adapters_blame_invalid_budget(tmp_path, monkeypatch):
@@ -301,7 +308,7 @@ def test_adapters_blame_invalid_budget(tmp_path, monkeypatch):
         "--shards", "5",
     ])
     assert result.exit_code == 2
-    assert "Invalid --budget" in result.output
+    assert "Invalid --budget" in _strip_ansi(result.output)
 
 
 def test_adapters_blame_live_runner_advisory(tmp_path, monkeypatch):
@@ -314,4 +321,4 @@ def test_adapters_blame_live_runner_advisory(tmp_path, monkeypatch):
         "--shards", "5",
     ])
     assert result.exit_code == 0, (result.output, repr(result.exception))
-    assert "v0.57.1" in result.output
+    assert "v0.57.1" in _strip_ansi(result.output)

tests/test_v0570_part_d.py

@@ -4,6 +4,7 @@ from __future__ import annotations
 
 import json
 import os
+import re
 from pathlib import Path
 
 import pytest
@@ -19,6 +20,13 @@ from soup_cli.utils.adapter_branch import (
     write_checkout,
 )
 
+_ANSI_RE = re.compile(r"\x1b\[[0-9;]*m")
+
+
+def _strip_ansi(text: str) -> str:
+    return _ANSI_RE.sub("", text or "")
+
+
 runner = CliRunner()
 
 
@@ -344,7 +352,7 @@ def test_branch_cli_invalid_name(tmp_path, monkeypatch):
         "-c", "soup.yaml", "--base", "m",
     ])
     assert result.exit_code == 2
-    assert "must match" in result.output
+    assert "must match" in _strip_ansi(result.output)
 
 
 def test_branch_cli_missing_config(tmp_path, monkeypatch):
@@ -355,7 +363,7 @@ def test_branch_cli_missing_config(tmp_path, monkeypatch):
         "-c", "missing.yaml", "--base", "m",
     ])
     assert result.exit_code == 1
-    assert "not found" in result.output
+    assert "not found" in _strip_ansi(result.output)
 
 
 def test_checkout_cli_roundtrip(tmp_path, monkeypatch):
@@ -378,7 +386,7 @@ def test_checkout_cli_missing_branch(tmp_path, monkeypatch):
         "adapters", "checkout", "nope", "-o", "out.yaml",
     ])
     assert result.exit_code == 1
-    assert "not found" in result.output
+    assert "not found" in _strip_ansi(result.output)
 
 
 def test_branches_cli_empty(tmp_path, monkeypatch):
@@ -386,4 +394,4 @@ def test_branches_cli_empty(tmp_path, monkeypatch):
     monkeypatch.chdir(tmp_path)
     result = runner.invoke(soup_app, ["adapters", "branches"])
     assert result.exit_code == 0, (result.output, repr(result.exception))
-    assert "No branches" in result.output
+    assert "No branches" in _strip_ansi(result.output)