add unit tests for record, replaybuffer, scene, stream

tests/test_replaybuffer.py

@@ -0,0 +1,50 @@
+import anyio
+import asyncclick as click
+import pytest
+from asyncclick.testing import CliRunner
+
+from slobs_cli import cli
+
+
+@pytest.mark.anyio
+async def test_replaybuffer_start():
+    runner = CliRunner()
+    result = await runner.invoke(cli, ["replaybuffer", "status"])
+    assert result.exit_code == 0
+    active = "Replay buffer is currently active." in result.output
+
+    if not active:
+        result = await runner.invoke(cli, ["replaybuffer", "start"])
+        assert result.exit_code == 0
+        assert "Replay buffer started" in result.output
+        await anyio.sleep(1)
+    else:
+        with pytest.raises(ExceptionGroup) as exc_info:
+            result = await runner.invoke(
+                cli, ["replaybuffer", "start"], catch_exceptions=False
+            )
+        assert exc_info.group_contains(
+            click.Abort, match="Replay buffer is already active."
+        )
+
+
+@pytest.mark.anyio
+async def test_replaybuffer_stop():
+    runner = CliRunner()
+    result = await runner.invoke(cli, ["replaybuffer", "status"])
+    assert result.exit_code == 0
+    active = "Replay buffer is currently active." in result.output
+
+    if active:
+        result = await runner.invoke(cli, ["replaybuffer", "stop"])
+        assert result.exit_code == 0
+        assert "Replay buffer stopped" in result.output
+        await anyio.sleep(1)
+    else:
+        with pytest.raises(ExceptionGroup) as exc_info:
+            result = await runner.invoke(
+                cli, ["replaybuffer", "stop"], catch_exceptions=False
+            )
+        assert exc_info.group_contains(
+            click.Abort, match="Replay buffer is already inactive."
+        )