Add basic Rhasspy integration (#74942)

Co-authored-by: Franck Nijhof <git@frenck.dev>

tests/components/rhasspy/test_config_flow.py

@@ -0,0 +1,44 @@
+"""Test the Rhasspy config flow."""
+from unittest.mock import patch
+
+from homeassistant import config_entries
+from homeassistant.components.rhasspy.const import DOMAIN
+from homeassistant.core import HomeAssistant
+from homeassistant.data_entry_flow import FlowResultType
+
+from tests.common import MockConfigEntry
+
+
+async def test_form(hass: HomeAssistant) -> None:
+    """Test we get the form."""
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN, context={"source": config_entries.SOURCE_USER}
+    )
+    assert result["type"] == FlowResultType.FORM
+    assert result["errors"] is None
+
+    with patch(
+        "homeassistant.components.rhasspy.async_setup_entry",
+        return_value=True,
+    ) as mock_setup_entry:
+        result2 = await hass.config_entries.flow.async_configure(
+            result["flow_id"],
+            {},
+        )
+        await hass.async_block_till_done()
+
+    assert result2["type"] == FlowResultType.CREATE_ENTRY
+    assert result2["title"] == "Rhasspy"
+    assert result2["data"] == {}
+    assert len(mock_setup_entry.mock_calls) == 1
+
+
+async def test_single_entry(hass: HomeAssistant) -> None:
+    """Test we only allow single entry."""
+    MockConfigEntry(domain=DOMAIN).add_to_hass(hass)
+
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN, context={"source": config_entries.SOURCE_USER}
+    )
+    assert result["type"] == FlowResultType.ABORT
+    assert result["reason"] == "single_instance_allowed"