1 files changed, 60 insertions, 0 deletions
diff --git a/tests/test_service.py b/tests/test_service.py
new file mode 100644
index 0000000..2bda2ab
--- /dev/null
+++ b/tests/test_service.py
@@ -0,0 +1,60 @@
+from pathlib import Path
+
+from mic_clipper.service import install, render_unit, uninstall
+
+
+def test_rendered_service_waits_for_audio_services_and_restarts_only_on_failure():
+    unit = render_unit(Path("/runtime/python"), Path("/project"))
+
+    assert "After=pipewire.service wireplumber.service pipewire-pulse.service" in unit
+    assert "Restart=on-failure" in unit
+    assert "RestartMaxDelaySec=60s" in unit
+    assert "ExecStart=/runtime/python -m mic_clipper run" in unit
+    assert "UMask=0077" in unit
+
+
+def test_install_and_uninstall_only_manage_the_tool_unit(tmp_path):
+    unit_path = tmp_path / "systemd" / "mic-clipper.service"
+    clips = tmp_path / "Mic Clips" / "2026-09-29" / "keep.opus"
+    clips.parent.mkdir(parents=True)
+    clips.write_bytes(b"recording")
+    commands: list[list[str]] = []
+
+    install(
+        unit_path=unit_path,
+        python=Path("/runtime/python"),
+        project_root=Path("/project"),
+        run_command=commands.append,
+    )
+    install(
+        unit_path=unit_path,
+        python=Path("/runtime/python"),
+        project_root=Path("/project"),
+        run_command=commands.append,
+    )
+    uninstall(unit_path=unit_path, run_command=commands.append)
+
+    assert not unit_path.exists()
+    assert clips.read_bytes() == b"recording"
+    assert commands == [
+        ["systemctl", "--user", "daemon-reload"],
+        ["systemctl", "--user", "enable", "--now", "mic-clipper.service"],
+        ["systemctl", "--user", "daemon-reload"],
+        ["systemctl", "--user", "enable", "--now", "mic-clipper.service"],
+        ["systemctl", "--user", "disable", "--now", "mic-clipper.service"],
+        ["systemctl", "--user", "daemon-reload"],
+    ]
+
+
+def test_dry_run_does_not_write_a_unit(tmp_path):
+    unit_path = tmp_path / "mic-clipper.service"
+
+    commands = install(
+        unit_path=unit_path,
+        python=Path("/runtime/python"),
+        project_root=Path("/project"),
+        dry_run=True,
+    )
+
+    assert not unit_path.exists()
+    assert commands[-1] == ["systemctl", "--user", "enable", "--now", "mic-clipper.service"]