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setup-plan.sh prints 'Copied plan template to $IMPL_PLAN' after copying the template (to stderr in --json mode, stdout otherwise), but the PowerShell twin emitted nothing on the successful-copy path -- only the 'Plan already exists' skip message and the 'Plan template not found' warning existed. So the two scripts had a divergent status-output contract on a fresh run. Emit the same message after WriteAllText, routed like the sibling skip message ([Console]::Error.WriteLine in -Json so stdout stays pure JSON, Write-Output in text mode). Mirrors the bash wording and stream routing exactly. Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
249 lines
8.7 KiB
Python
249 lines
8.7 KiB
Python
"""Tests for setup-plan preserving existing plan.md (#2653)."""
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import json
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import os
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import shutil
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import subprocess
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from pathlib import Path
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import pytest
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from tests.conftest import requires_bash
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PROJECT_ROOT = Path(__file__).resolve().parent.parent
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COMMON_SH = PROJECT_ROOT / "scripts" / "bash" / "common.sh"
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SETUP_PLAN_SH = PROJECT_ROOT / "scripts" / "bash" / "setup-plan.sh"
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COMMON_PS = PROJECT_ROOT / "scripts" / "powershell" / "common.ps1"
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SETUP_PLAN_PS = PROJECT_ROOT / "scripts" / "powershell" / "setup-plan.ps1"
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PLAN_TEMPLATE = PROJECT_ROOT / "templates" / "plan-template.md"
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HAS_PWSH = shutil.which("pwsh") is not None
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_WINDOWS_POWERSHELL = (shutil.which("powershell.exe") or shutil.which("powershell")) if os.name == "nt" else None
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def _install_bash_scripts(repo: Path) -> None:
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d = repo / ".specify" / "scripts" / "bash"
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d.mkdir(parents=True, exist_ok=True)
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shutil.copy(COMMON_SH, d / "common.sh")
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shutil.copy(SETUP_PLAN_SH, d / "setup-plan.sh")
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def _install_ps_scripts(repo: Path) -> None:
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d = repo / ".specify" / "scripts" / "powershell"
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d.mkdir(parents=True, exist_ok=True)
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shutil.copy(COMMON_PS, d / "common.ps1")
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shutil.copy(SETUP_PLAN_PS, d / "setup-plan.ps1")
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def _minimal_templates(repo: Path) -> None:
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tdir = repo / ".specify" / "templates"
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tdir.mkdir(parents=True, exist_ok=True)
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shutil.copy(PLAN_TEMPLATE, tdir / "plan-template.md")
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def _write_feature_json(
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repo: Path, feature_directory: str = "specs/001-my-feature"
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) -> None:
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(repo / ".specify" / "feature.json").write_text(
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json.dumps({"feature_directory": feature_directory}),
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encoding="utf-8",
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)
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def _clean_env() -> dict[str, str]:
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env = os.environ.copy()
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for key in list(env):
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if key.startswith("SPECIFY_"):
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env.pop(key)
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return env
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def _git_init(repo: Path) -> None:
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subprocess.run(["git", "init", "-q"], cwd=repo, check=True)
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subprocess.run(
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["git", "config", "user.email", "test@example.com"], cwd=repo, check=True
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)
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subprocess.run(["git", "config", "user.name", "Test User"], cwd=repo, check=True)
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subprocess.run(
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["git", "commit", "--allow-empty", "-m", "init", "-q"], cwd=repo, check=True
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)
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@pytest.fixture
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def plan_repo(tmp_path: Path) -> Path:
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repo = tmp_path / "proj"
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repo.mkdir()
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_git_init(repo)
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subprocess.run(
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["git", "checkout", "-q", "-b", "001-my-feature"],
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cwd=repo,
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check=True,
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)
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(repo / ".specify").mkdir()
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_minimal_templates(repo)
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_install_bash_scripts(repo)
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_install_ps_scripts(repo)
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_write_feature_json(repo)
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return repo
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# ── Bash tests ────────────────────────────────────────────────────────────
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@requires_bash
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def test_setup_plan_creates_plan_when_missing(plan_repo: Path) -> None:
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"""First run must create plan.md from the template."""
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script = plan_repo / ".specify" / "scripts" / "bash" / "setup-plan.sh"
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result = subprocess.run(
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["bash", str(script), "--json"],
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cwd=plan_repo,
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capture_output=True,
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text=True,
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check=False,
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env=_clean_env(),
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)
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assert result.returncode == 0, result.stderr
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data = json.loads(result.stdout)
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plan_path = Path(data["IMPL_PLAN"])
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assert plan_path.is_file()
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# Template content should be present
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content = plan_path.read_text(encoding="utf-8")
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assert len(content) > 0
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@requires_bash
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def test_setup_plan_preserves_existing_plan(plan_repo: Path) -> None:
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"""Rerun must not overwrite an existing plan.md."""
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feat = plan_repo / "specs" / "001-my-feature"
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feat.mkdir(parents=True)
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existing_content = "# My carefully authored plan\n\nDo not overwrite me.\n"
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(feat / "plan.md").write_text(existing_content, encoding="utf-8")
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script = plan_repo / ".specify" / "scripts" / "bash" / "setup-plan.sh"
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result = subprocess.run(
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["bash", str(script), "--json"],
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cwd=plan_repo,
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capture_output=True,
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text=True,
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check=False,
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env=_clean_env(),
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)
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assert result.returncode == 0, result.stderr
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# Plan must be unchanged
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assert (feat / "plan.md").read_text(encoding="utf-8") == existing_content
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@requires_bash
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def test_setup_plan_skip_message_on_stderr_in_json_mode(plan_repo: Path) -> None:
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"""In --json mode, status messages must go to stderr, not stdout."""
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feat = plan_repo / "specs" / "001-my-feature"
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feat.mkdir(parents=True)
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(feat / "plan.md").write_text("# existing\n", encoding="utf-8")
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script = plan_repo / ".specify" / "scripts" / "bash" / "setup-plan.sh"
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result = subprocess.run(
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["bash", str(script), "--json"],
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cwd=plan_repo,
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capture_output=True,
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text=True,
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check=False,
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env=_clean_env(),
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)
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assert result.returncode == 0, result.stderr
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# stdout must be valid JSON (no status messages mixed in)
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data = json.loads(result.stdout)
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assert "IMPL_PLAN" in data
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# The skip message should be on stderr
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assert "already exists" in result.stderr
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@requires_bash
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def test_setup_plan_json_parseable_on_first_run(plan_repo: Path) -> None:
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"""In --json mode, first-run stdout must be parseable JSON (no status on stdout)."""
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script = plan_repo / ".specify" / "scripts" / "bash" / "setup-plan.sh"
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result = subprocess.run(
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["bash", str(script), "--json"],
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cwd=plan_repo,
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capture_output=True,
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text=True,
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check=False,
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env=_clean_env(),
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)
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assert result.returncode == 0, result.stderr
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data = json.loads(result.stdout)
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assert "IMPL_PLAN" in data
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assert "Copied plan template" in result.stderr
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# ── PowerShell tests ──────────────────────────────────────────────────────
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@pytest.mark.skipif(not (HAS_PWSH or _WINDOWS_POWERSHELL), reason="no PowerShell available")
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def test_ps_setup_plan_creates_plan_when_missing(plan_repo: Path) -> None:
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"""First run must create plan.md from the template."""
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script = plan_repo / ".specify" / "scripts" / "powershell" / "setup-plan.ps1"
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exe = "pwsh" if HAS_PWSH else _WINDOWS_POWERSHELL
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result = subprocess.run(
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[exe, "-NoProfile", "-File", str(script), "-Json"],
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cwd=plan_repo,
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capture_output=True,
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text=True,
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check=False,
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env=_clean_env(),
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)
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assert result.returncode == 0, result.stderr
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data = json.loads(result.stdout)
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plan_path = Path(data["IMPL_PLAN"])
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assert plan_path.is_file()
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content = plan_path.read_text(encoding="utf-8")
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assert len(content) > 0
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@pytest.mark.skipif(not (HAS_PWSH or _WINDOWS_POWERSHELL), reason="no PowerShell available")
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def test_ps_setup_plan_preserves_existing_plan(plan_repo: Path) -> None:
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"""Rerun must not overwrite an existing plan.md."""
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feat = plan_repo / "specs" / "001-my-feature"
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feat.mkdir(parents=True)
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existing_content = "# My carefully authored plan\n\nDo not overwrite me.\n"
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(feat / "plan.md").write_text(existing_content, encoding="utf-8")
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script = plan_repo / ".specify" / "scripts" / "powershell" / "setup-plan.ps1"
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exe = "pwsh" if HAS_PWSH else _WINDOWS_POWERSHELL
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result = subprocess.run(
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[exe, "-NoProfile", "-File", str(script), "-Json"],
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cwd=plan_repo,
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capture_output=True,
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text=True,
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check=False,
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env=_clean_env(),
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)
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assert result.returncode == 0, result.stderr
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assert (feat / "plan.md").read_text(encoding="utf-8") == existing_content
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# stdout must be valid JSON (no status messages mixed in)
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data = json.loads(result.stdout)
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assert "IMPL_PLAN" in data
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# The skip message should be on stderr
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assert "already exists" in result.stderr
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@pytest.mark.skipif(not (HAS_PWSH or _WINDOWS_POWERSHELL), reason="no PowerShell available")
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def test_ps_setup_plan_copied_message_on_stderr_in_json_mode(plan_repo: Path) -> None:
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"""First run in -Json mode must emit 'Copied plan template' on stderr (matching
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the bash twin) while keeping stdout pure JSON. Before the fix the PowerShell
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script emitted no copy status at all."""
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script = plan_repo / ".specify" / "scripts" / "powershell" / "setup-plan.ps1"
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exe = "pwsh" if HAS_PWSH else _WINDOWS_POWERSHELL
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result = subprocess.run(
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[exe, "-NoProfile", "-File", str(script), "-Json"],
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cwd=plan_repo,
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capture_output=True,
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text=True,
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check=False,
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env=_clean_env(),
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)
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assert result.returncode == 0, result.stderr
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# stdout stays parseable JSON; the status message goes to stderr.
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data = json.loads(result.stdout)
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assert "IMPL_PLAN" in data
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assert "Copied plan template" in result.stderr
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