diff --git a/tests/components/snapcast/conftest.py b/tests/components/snapcast/conftest.py
index 9c8a0bc5668..c2c4ffa7997 100644
--- a/tests/components/snapcast/conftest.py
+++ b/tests/components/snapcast/conftest.py
@@ -10,7 +10,6 @@ from snapcast.control.server import CONTROL_PORT
 from snapcast.control.stream import Snapstream
 
 from homeassistant.components.snapcast.const import DOMAIN
-from homeassistant.components.snapcast.coordinator import Snapserver
 from homeassistant.const import CONF_HOST, CONF_PORT
 
 from tests.common import MockConfigEntry
@@ -25,6 +24,16 @@ def mock_setup_entry() -> Generator[AsyncMock]:
         yield mock_setup_entry
 
 
+@pytest.fixture
+def mock_server(mock_create_server: AsyncMock) -> Generator[AsyncMock]:
+    """Override async_setup_entry."""
+    with patch(
+        "homeassistant.components.snapcast.config_flow.snapcast.control.create_server",
+        return_value=mock_create_server,
+    ) as mock_server:
+        yield mock_server
+
+
 @pytest.fixture
 def mock_create_server(
     mock_group: AsyncMock,
@@ -64,15 +73,6 @@ async def mock_config_entry() -> MockConfigEntry:
     )
 
 
-@pytest.fixture
-def mock_server_connection() -> Generator[Snapserver]:
-    """Create a mock server connection."""
-
-    # Patch the start method of the Snapserver class to avoid network connections
-    with patch.object(Snapserver, "start", new_callable=AsyncMock) as mock_start:
-        yield mock_start
-
-
 @pytest.fixture
 def mock_group(stream: str, streams: dict[str, AsyncMock]) -> AsyncMock:
     """Create a mock Snapgroup."""
diff --git a/tests/components/snapcast/test_config_flow.py b/tests/components/snapcast/test_config_flow.py
index 50ab4f0c170..5b7d30211e1 100644
--- a/tests/components/snapcast/test_config_flow.py
+++ b/tests/components/snapcast/test_config_flow.py
@@ -1,91 +1,103 @@
 """Test the Snapcast module."""
 
 import socket
-from unittest.mock import AsyncMock, patch
+from unittest.mock import AsyncMock
 
 import pytest
 
-from homeassistant import config_entries, setup
 from homeassistant.components.snapcast.const import DOMAIN
+from homeassistant.config_entries import SOURCE_USER
 from homeassistant.const import CONF_HOST, CONF_PORT
 from homeassistant.core import HomeAssistant
 from homeassistant.data_entry_flow import FlowResultType
 
 from tests.common import MockConfigEntry
 
-TEST_CONNECTION = {CONF_HOST: "snapserver.test", CONF_PORT: 1705}
-
-pytestmark = pytest.mark.usefixtures("mock_setup_entry")
+TEST_CONNECTION = {CONF_HOST: "127.0.0.1", CONF_PORT: 1705}
 
 
-async def test_form(hass: HomeAssistant, mock_setup_entry: AsyncMock) -> None:
-    """Test we get the form and handle errors and successful connection."""
-    await setup.async_setup_component(hass, "persistent_notification", {})
+async def test_full_flow(
+    hass: HomeAssistant, mock_setup_entry: AsyncMock, mock_server: AsyncMock
+) -> None:
+    """Test the full flow."""
     result = await hass.config_entries.flow.async_init(
-        DOMAIN, context={"source": config_entries.SOURCE_USER}
+        DOMAIN, context={"source": SOURCE_USER}
     )
     assert result["type"] is FlowResultType.FORM
     assert result["step_id"] == "user"
     assert not result["errors"]
 
-    # test invalid host error
-    with patch("snapcast.control.create_server", side_effect=socket.gaierror):
-        result = await hass.config_entries.flow.async_configure(
-            result["flow_id"],
-            TEST_CONNECTION,
-        )
-        await hass.async_block_till_done()
-
-    assert result["type"] is FlowResultType.FORM
-    assert result["step_id"] == "user"
-    assert result["errors"] == {"base": "invalid_host"}
-
-    # test connection error
-    with patch("snapcast.control.create_server", side_effect=ConnectionRefusedError):
-        result = await hass.config_entries.flow.async_configure(
-            result["flow_id"],
-            TEST_CONNECTION,
-        )
-        await hass.async_block_till_done()
-
-    assert result["type"] is FlowResultType.FORM
-    assert result["step_id"] == "user"
-    assert result["errors"] == {"base": "cannot_connect"}
-
-    # test success
-    with patch("snapcast.control.create_server"):
-        result = await hass.config_entries.flow.async_configure(
-            result["flow_id"],
-            TEST_CONNECTION,
-        )
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        TEST_CONNECTION,
+    )
 
     assert result["type"] is FlowResultType.CREATE_ENTRY
     assert result["title"] == "Snapcast"
-    assert result["data"] == {CONF_HOST: "snapserver.test", CONF_PORT: 1705}
+    assert result["data"] == {CONF_HOST: "127.0.0.1", CONF_PORT: 1705}
     assert len(mock_setup_entry.mock_calls) == 1
 
 
-async def test_abort(hass: HomeAssistant, mock_setup_entry: AsyncMock) -> None:
-    """Test config flow abort if device is already configured."""
-    entry = MockConfigEntry(
-        domain=DOMAIN,
-        data=TEST_CONNECTION,
-    )
-    entry.add_to_hass(hass)
+@pytest.mark.parametrize(
+    ("exception", "error"),
+    [
+        (socket.gaierror, "invalid_host"),
+        (ConnectionRefusedError, "cannot_connect"),
+    ],
+)
+async def test_exceptions(
+    hass: HomeAssistant,
+    mock_setup_entry: AsyncMock,
+    mock_server: AsyncMock,
+    exception: Exception,
+    error: str,
+) -> None:
+    """Test we get the form and handle errors and successful connection."""
 
+    mock_server.side_effect = exception
     result = await hass.config_entries.flow.async_init(
-        DOMAIN, context={"source": config_entries.SOURCE_USER}
+        DOMAIN, context={"source": SOURCE_USER}
     )
     assert result["type"] is FlowResultType.FORM
     assert result["step_id"] == "user"
     assert not result["errors"]
 
-    with patch("snapcast.control.create_server", side_effect=socket.gaierror):
-        result = await hass.config_entries.flow.async_configure(
-            result["flow_id"],
-            TEST_CONNECTION,
-        )
-        await hass.async_block_till_done()
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        TEST_CONNECTION,
+    )
+
+    assert result["type"] is FlowResultType.FORM
+    assert result["step_id"] == "user"
+    assert result["errors"] == {"base": error}
+
+    mock_server.side_effect = None
+
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        TEST_CONNECTION,
+    )
+
+    assert result["type"] is FlowResultType.CREATE_ENTRY
+
+
+async def test_already_setup(
+    hass: HomeAssistant, mock_config_entry: MockConfigEntry
+) -> None:
+    """Test config flow abort if device is already configured."""
+    mock_config_entry.add_to_hass(hass)
+
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN, context={"source": SOURCE_USER}
+    )
+    assert result["type"] is FlowResultType.FORM
+    assert result["step_id"] == "user"
+    assert not result["errors"]
+
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        TEST_CONNECTION,
+    )
 
     assert result["type"] is FlowResultType.ABORT
     assert result["reason"] == "already_configured"