diff --git a/homeassistant/components/fronius/config_flow.py b/homeassistant/components/fronius/config_flow.py
index 22bfc4a67f4..2b46d226b7a 100644
--- a/homeassistant/components/fronius/config_flow.py
+++ b/homeassistant/components/fronius/config_flow.py
@@ -115,7 +115,7 @@ class FroniusConfigFlow(ConfigFlow, domain=DOMAIN):
     ) -> ConfigFlowResult:
         """Handle a flow initiated by the DHCP client."""
         for entry in self._async_current_entries(include_ignore=False):
-            if entry.data[CONF_HOST].lstrip("http://").rstrip("/").lower() in (
+            if entry.data[CONF_HOST].removeprefix("http://").rstrip("/").lower() in (
                 discovery_info.ip,
                 discovery_info.hostname,
             ):
diff --git a/homeassistant/components/roomba/config_flow.py b/homeassistant/components/roomba/config_flow.py
index 08973b415ee..7b834421135 100644
--- a/homeassistant/components/roomba/config_flow.py
+++ b/homeassistant/components/roomba/config_flow.py
@@ -95,7 +95,7 @@ class RoombaConfigFlow(ConfigFlow, domain=DOMAIN):
     ) -> ConfigFlowResult:
         """Handle zeroconf discovery."""
         return await self._async_step_discovery(
-            discovery_info.host, discovery_info.hostname.lower().rstrip(".local.")
+            discovery_info.host, discovery_info.hostname.lower().removesuffix(".local.")
         )
 
     async def async_step_dhcp(
diff --git a/pyproject.toml b/pyproject.toml
index bc5c3c53b85..6cfd01a7c7e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -580,10 +580,13 @@ filterwarnings = [
 [tool.ruff.lint]
 select = [
     "B002", # Python does not support the unary prefix increment
+    "B005", # Using .strip() with multi-character strings is misleading
     "B007", # Loop control variable {name} not used within loop body
     "B014", # Exception handler with duplicate exception
+    "B015", # Pointless comparison. Did you mean to assign a value? Otherwise, prepend assert or remove it.
     "B023", # Function definition does not bind loop variable {name}
     "B026", # Star-arg unpacking after a keyword argument is strongly discouraged
+    "B032", # Possible unintentional type annotation (using :). Did you mean to assign (using =)?
     "B904", # Use raise from to specify exception cause
     "C", # complexity
     "COM818", # Trailing comma on bare tuple prohibited
diff --git a/tests/components/alexa/test_state_report.py b/tests/components/alexa/test_state_report.py
index c851b7991ac..6bd7caccc38 100644
--- a/tests/components/alexa/test_state_report.py
+++ b/tests/components/alexa/test_state_report.py
@@ -410,7 +410,7 @@ async def test_report_state_number(
     }
 
     if unit:
-        state["unit_of_measurement"]: unit
+        state["unit_of_measurement"] = unit
 
     hass.states.async_set(
         f"{domain}.test_{domain}",
diff --git a/tests/components/bluetooth/test_wrappers.py b/tests/components/bluetooth/test_wrappers.py
index 9a191cdbf90..1fc42ebf187 100644
--- a/tests/components/bluetooth/test_wrappers.py
+++ b/tests/components/bluetooth/test_wrappers.py
@@ -244,7 +244,7 @@ async def test_test_switch_adapters_when_out_of_slots(
     ) as allocate_slot_mock:
         ble_device = hci0_device_advs["00:00:00:00:00:03"][0]
         client = bleak.BleakClient(ble_device)
-        await client.connect() is True
+        assert await client.connect() is True
         assert release_slot_mock.call_count == 0
 
     cancel_hci0()
diff --git a/tests/components/esphome/bluetooth/test_client.py b/tests/components/esphome/bluetooth/test_client.py
index 2898ae2bda2..98993be37d0 100644
--- a/tests/components/esphome/bluetooth/test_client.py
+++ b/tests/components/esphome/bluetooth/test_client.py
@@ -55,4 +55,4 @@ async def test_client_usage_while_not_connected(client_data: ESPHomeClientData)
     with pytest.raises(
         BleakError, match=f"{ESP_NAME}.*{ESP_MAC_ADDRESS}.*not connected"
     ):
-        await client.write_gatt_char("test", b"test") is False
+        assert await client.write_gatt_char("test", b"test") is False
diff --git a/tests/components/evil_genius_labs/test_light.py b/tests/components/evil_genius_labs/test_light.py
index cbc68ccf2d7..e0ecb5415a7 100644
--- a/tests/components/evil_genius_labs/test_light.py
+++ b/tests/components/evil_genius_labs/test_light.py
@@ -46,11 +46,11 @@ async def test_turn_on_color(hass: HomeAssistant, setup_evil_genius_labs) -> Non
         )
 
     assert len(mock_set_path_value.mock_calls) == 2
-    mock_set_path_value.mock_calls[0][1] == ("brightness", 100)
-    mock_set_path_value.mock_calls[1][1] == ("power", 1)
+    assert mock_set_path_value.mock_calls[0][1] == ("brightness", 100)
+    assert mock_set_path_value.mock_calls[1][1] == ("power", 1)
 
     assert len(mock_set_rgb_color.mock_calls) == 1
-    mock_set_rgb_color.mock_calls[0][1] == (10, 20, 30)
+    assert mock_set_rgb_color.mock_calls[0][1] == (10, 20, 30)
 
 
 @pytest.mark.parametrize("platforms", [("light",)])
@@ -68,8 +68,8 @@ async def test_turn_on_effect(hass: HomeAssistant, setup_evil_genius_labs) -> No
         )
 
     assert len(mock_set_path_value.mock_calls) == 2
-    mock_set_path_value.mock_calls[0][1] == ("pattern", 4)
-    mock_set_path_value.mock_calls[1][1] == ("power", 1)
+    assert mock_set_path_value.mock_calls[0][1] == ("pattern", 4)
+    assert mock_set_path_value.mock_calls[1][1] == ("power", 1)
 
 
 @pytest.mark.parametrize("platforms", [("light",)])
@@ -86,4 +86,4 @@ async def test_turn_off(hass: HomeAssistant, setup_evil_genius_labs) -> None:
         )
 
     assert len(mock_set_path_value.mock_calls) == 1
-    mock_set_path_value.mock_calls[0][1] == ("power", 0)
+    assert mock_set_path_value.mock_calls[0][1] == ("power", 0)
diff --git a/tests/components/google/test_init.py b/tests/components/google/test_init.py
index c51ecf593e3..319f6be5012 100644
--- a/tests/components/google/test_init.py
+++ b/tests/components/google/test_init.py
@@ -816,7 +816,7 @@ async def test_calendar_yaml_update(
     assert await component_setup()
 
     mock_calendars_yaml().read.assert_called()
-    mock_calendars_yaml().write.called is expect_write_calls
+    assert mock_calendars_yaml().write.called is expect_write_calls
 
     state = hass.states.get(TEST_API_ENTITY)
     assert state
diff --git a/tests/components/homeassistant_hardware/test_silabs_multiprotocol_addon.py b/tests/components/homeassistant_hardware/test_silabs_multiprotocol_addon.py
index 6d1efc79df4..6221ac3ecb5 100644
--- a/tests/components/homeassistant_hardware/test_silabs_multiprotocol_addon.py
+++ b/tests/components/homeassistant_hardware/test_silabs_multiprotocol_addon.py
@@ -1719,9 +1719,12 @@ async def test_multi_pan_addon_using_device_not_running(
         "state": "not_running",
     }
 
-    await silabs_multiprotocol_addon.multi_pan_addon_using_device(
-        hass, "/dev/ttyAMA1"
-    ) is False
+    assert (
+        await silabs_multiprotocol_addon.multi_pan_addon_using_device(
+            hass, "/dev/ttyAMA1"
+        )
+        is False
+    )
 
 
 @pytest.mark.parametrize(
@@ -1750,6 +1753,9 @@ async def test_multi_pan_addon_using_device(
         "state": "running",
     }
 
-    await silabs_multiprotocol_addon.multi_pan_addon_using_device(
-        hass, "/dev/ttyAMA1"
-    ) is expected_result
+    assert (
+        await silabs_multiprotocol_addon.multi_pan_addon_using_device(
+            hass, "/dev/ttyAMA1"
+        )
+        is expected_result
+    )
diff --git a/tests/components/media_player/test_browse_media.py b/tests/components/media_player/test_browse_media.py
index 8c5554793a6..e3c5614d815 100644
--- a/tests/components/media_player/test_browse_media.py
+++ b/tests/components/media_player/test_browse_media.py
@@ -88,7 +88,7 @@ async def test_process_play_media_url(hass: HomeAssistant, mock_sign_path) -> No
     )
 
     # Not changing a URL which is not absolute and does not start with /
-    async_process_play_media_url(hass, "hello") == "hello"
+    assert async_process_play_media_url(hass, "hello") == "hello"
 
 
 async def test_process_play_media_url_for_addon(
diff --git a/tests/components/recorder/test_init.py b/tests/components/recorder/test_init.py
index 96814da5171..238f6420c78 100644
--- a/tests/components/recorder/test_init.py
+++ b/tests/components/recorder/test_init.py
@@ -543,7 +543,7 @@ def test_saving_state_with_commit_interval_zero(
 ) -> None:
     """Test saving a state with a commit interval of zero."""
     hass = hass_recorder({"commit_interval": 0})
-    get_instance(hass).commit_interval == 0
+    assert get_instance(hass).commit_interval == 0
 
     entity_id = "test.recorder"
     state = "restoring_from_db"
diff --git a/tests/components/withings/test_init.py b/tests/components/withings/test_init.py
index 4caf83bef91..e5fa2dcb9fd 100644
--- a/tests/components/withings/test_init.py
+++ b/tests/components/withings/test_init.py
@@ -412,7 +412,7 @@ async def test_setup_with_cloud(
 
         for config_entry in hass.config_entries.async_entries("withings"):
             await hass.config_entries.async_remove(config_entry.entry_id)
-            fake_delete_cloudhook.call_count == 2
+            assert fake_delete_cloudhook.call_count == 2
 
         await hass.async_block_till_done()
         assert not hass.config_entries.async_entries(DOMAIN)
diff --git a/tests/components/zha/test_gateway.py b/tests/components/zha/test_gateway.py
index 5ae1cc0e7e5..182cc2c4752 100644
--- a/tests/components/zha/test_gateway.py
+++ b/tests/components/zha/test_gateway.py
@@ -264,7 +264,7 @@ async def test_gateway_initialize_bellows_thread(
     ) as mock_new:
         await zha_gateway.async_initialize()
 
-    mock_new.mock_calls[-1].kwargs["config"]["use_thread"] is thread_state
+    assert mock_new.mock_calls[-1].kwargs["config"]["use_thread"] is thread_state
 
     await zha_gateway.shutdown()
 
diff --git a/tests/components/zha/test_websocket_api.py b/tests/components/zha/test_websocket_api.py
index 041329123f8..73dc63258b6 100644
--- a/tests/components/zha/test_websocket_api.py
+++ b/tests/components/zha/test_websocket_api.py
@@ -938,7 +938,7 @@ async def test_websocket_change_channel(
     assert msg["type"] == const.TYPE_RESULT
     assert msg["success"]
 
-    change_channel_mock.mock_calls == [call(ANY, new_channel)]
+    change_channel_mock.assert_has_calls([call(ANY, new_channel)])
 
 
 @pytest.mark.parametrize(
diff --git a/tests/helpers/test_aiohttp_client.py b/tests/helpers/test_aiohttp_client.py
index 7ec4e996629..73339e9fe3c 100644
--- a/tests/helpers/test_aiohttp_client.py
+++ b/tests/helpers/test_aiohttp_client.py
@@ -288,8 +288,8 @@ async def test_sending_named_tuple(
     session = client.async_create_clientsession(hass)
     resp = await session.post("http://127.0.0.1/rgb", json={"rgb": RGBColor(4, 3, 2)})
     assert resp.status == 200
-    await resp.json() == {"rgb": RGBColor(4, 3, 2)}
-    aioclient_mock.mock_calls[0][2]["rgb"] == RGBColor(4, 3, 2)
+    assert await resp.json() == {"rgb": [4, 3, 2]}
+    assert aioclient_mock.mock_calls[0][2]["rgb"] == RGBColor(4, 3, 2)
 
 
 async def test_client_session_immutable_headers(hass: HomeAssistant) -> None: