diff --git a/tests/components/axis/conftest.py b/tests/components/axis/conftest.py
index 5c9c4e5a255..3c476705258 100644
--- a/tests/components/axis/conftest.py
+++ b/tests/components/axis/conftest.py
@@ -60,6 +60,7 @@ def config_entry_fixture(hass, config, options, config_entry_version):
     """Define a config entry fixture."""
     entry = MockConfigEntry(
         domain=AXIS_DOMAIN,
+        entry_id="676abe5b73621446e6550a2e86ffe3dd",
         unique_id=FORMATTED_MAC,
         data=config,
         options=options,
diff --git a/tests/components/axis/snapshots/test_diagnostics.ambr b/tests/components/axis/snapshots/test_diagnostics.ambr
new file mode 100644
index 00000000000..74a1f110c14
--- /dev/null
+++ b/tests/components/axis/snapshots/test_diagnostics.ambr
@@ -0,0 +1,92 @@
+# serializer version: 1
+# name: test_entry_diagnostics[api_discovery_items0]
+  dict({
+    'api_discovery': list([
+      dict({
+        'id': 'api-discovery',
+        'name': 'API Discovery Service',
+        'version': '1.0',
+      }),
+      dict({
+        'id': 'param-cgi',
+        'name': 'Legacy Parameter Handling',
+        'version': '1.0',
+      }),
+      dict({
+        'id': 'basic-device-info',
+        'name': 'Basic Device Information',
+        'version': '1.1',
+      }),
+    ]),
+    'basic_device_info': dict({
+      'ProdNbr': 'M1065-LW',
+      'ProdType': 'Network Camera',
+      'SerialNumber': '**REDACTED**',
+      'Version': '9.80.1',
+    }),
+    'camera_sources': dict({
+      'Image': 'http://1.2.3.4:80/axis-cgi/jpg/image.cgi',
+      'MJPEG': 'http://1.2.3.4:80/axis-cgi/mjpg/video.cgi',
+      'Stream': 'rtsp://user:pass@1.2.3.4/axis-media/media.amp?videocodec=h264',
+    }),
+    'config': dict({
+      'data': dict({
+        'host': '1.2.3.4',
+        'model': 'model',
+        'name': 'name',
+        'password': '**REDACTED**',
+        'port': 80,
+        'username': '**REDACTED**',
+      }),
+      'disabled_by': None,
+      'domain': 'axis',
+      'entry_id': '676abe5b73621446e6550a2e86ffe3dd',
+      'options': dict({
+        'events': True,
+      }),
+      'pref_disable_new_entities': False,
+      'pref_disable_polling': False,
+      'source': 'user',
+      'title': 'Mock Title',
+      'unique_id': '**REDACTED**',
+      'version': 3,
+    }),
+    'params': dict({
+      'root.IOPort': dict({
+        'I0.Configurable': 'no',
+        'I0.Direction': 'input',
+        'I0.Input.Name': 'PIR sensor',
+        'I0.Input.Trig': 'closed',
+      }),
+      'root.Input': dict({
+        'NbrOfInputs': '1',
+      }),
+      'root.Output': dict({
+        'NbrOfOutputs': '0',
+      }),
+      'root.Properties': dict({
+        'API.HTTP.Version': '3',
+        'API.Metadata.Metadata': 'yes',
+        'API.Metadata.Version': '1.0',
+        'EmbeddedDevelopment.Version': '2.16',
+        'Firmware.BuildDate': 'Feb 15 2019 09:42',
+        'Firmware.BuildNumber': '26',
+        'Firmware.Version': '9.10.1',
+        'Image.Format': 'jpeg,mjpeg,h264',
+        'Image.NbrOfViews': '2',
+        'Image.Resolution': '1920x1080,1280x960,1280x720,1024x768,1024x576,800x600,640x480,640x360,352x240,320x240',
+        'Image.Rotation': '0,180',
+        'System.SerialNumber': '**REDACTED**',
+      }),
+      'root.StreamProfile': dict({
+        'MaxGroups': '26',
+        'S0.Description': 'profile_1_description',
+        'S0.Name': 'profile_1',
+        'S0.Parameters': 'videocodec=h264',
+        'S1.Description': 'profile_2_description',
+        'S1.Name': 'profile_2',
+        'S1.Parameters': 'videocodec=h265',
+      }),
+    }),
+  })
+# ---
diff --git a/tests/components/axis/test_diagnostics.py b/tests/components/axis/test_diagnostics.py
index a76aa40ebc8..af11fdc388a 100644
--- a/tests/components/axis/test_diagnostics.py
+++ b/tests/components/axis/test_diagnostics.py
@@ -1,7 +1,7 @@
 """Test Axis diagnostics."""
 import pytest
+from syrupy import SnapshotAssertion
 
-from homeassistant.components.diagnostics import REDACTED
 from homeassistant.core import HomeAssistant
 
 from .const import API_DISCOVERY_BASIC_DEVICE_INFO
@@ -12,91 +12,13 @@ from tests.typing import ClientSessionGenerator
 
 @pytest.mark.parametrize("api_discovery_items", [API_DISCOVERY_BASIC_DEVICE_INFO])
 async def test_entry_diagnostics(
-    hass: HomeAssistant, hass_client: ClientSessionGenerator, setup_config_entry
+    hass: HomeAssistant,
+    hass_client: ClientSessionGenerator,
+    setup_config_entry,
+    snapshot: SnapshotAssertion,
 ) -> None:
     """Test config entry diagnostics."""
-    assert await get_diagnostics_for_config_entry(
-        hass, hass_client, setup_config_entry
-    ) == {
-        "config": {
-            "entry_id": setup_config_entry.entry_id,
-            "version": 3,
-            "domain": "axis",
-            "title": "Mock Title",
-            "data": {
-                "host": "1.2.3.4",
-                "username": REDACTED,
-                "password": REDACTED,
-                "port": 80,
-                "model": "model",
-                "name": "name",
-            },
-            "options": {"events": True},
-            "pref_disable_new_entities": False,
-            "pref_disable_polling": False,
-            "source": "user",
-            "unique_id": REDACTED,
-            "disabled_by": None,
-        },
-        "camera_sources": {
-            "Image": "http://1.2.3.4:80/axis-cgi/jpg/image.cgi",
-            "MJPEG": "http://1.2.3.4:80/axis-cgi/mjpg/video.cgi",
-            "Stream": "rtsp://user:pass@1.2.3.4/axis-media/media.amp?videocodec=h264",
-        },
-        "api_discovery": [
-            {
-                "id": "api-discovery",
-                "name": "API Discovery Service",
-                "version": "1.0",
-            },
-            {
-                "id": "param-cgi",
-                "name": "Legacy Parameter Handling",
-                "version": "1.0",
-            },
-            {
-                "id": "basic-device-info",
-                "name": "Basic Device Information",
-                "version": "1.1",
-            },
-        ],
-        "basic_device_info": {
-            "ProdNbr": "M1065-LW",
-            "ProdType": "Network Camera",
-            "SerialNumber": REDACTED,
-            "Version": "9.80.1",
-        },
-        "params": {
-            "root.IOPort": {
-                "I0.Configurable": "no",
-                "I0.Direction": "input",
-                "I0.Input.Name": "PIR sensor",
-                "I0.Input.Trig": "closed",
-            },
-            "root.Input": {"NbrOfInputs": "1"},
-            "root.Output": {"NbrOfOutputs": "0"},
-            "root.Properties": {
-                "API.HTTP.Version": "3",
-                "API.Metadata.Metadata": "yes",
-                "API.Metadata.Version": "1.0",
-                "EmbeddedDevelopment.Version": "2.16",
-                "Firmware.BuildDate": "Feb 15 2019 09:42",
-                "Firmware.BuildNumber": "26",
-                "Firmware.Version": "9.10.1",
-                "Image.Format": "jpeg,mjpeg,h264",
-                "Image.NbrOfViews": "2",
-                "Image.Resolution": "1920x1080,1280x960,1280x720,1024x768,1024x576,800x600,640x480,640x360,352x240,320x240",
-                "Image.Rotation": "0,180",
-                "System.SerialNumber": REDACTED,
-            },
-            "root.StreamProfile": {
-                "MaxGroups": "26",
-                "S0.Description": "profile_1_description",
-                "S0.Name": "profile_1",
-                "S0.Parameters": "videocodec=h264",
-                "S1.Description": "profile_2_description",
-                "S1.Name": "profile_2",
-                "S1.Parameters": "videocodec=h265",
-            },
-        },
-    }
+    assert (
+        await get_diagnostics_for_config_entry(hass, hass_client, setup_config_entry)
+        == snapshot
+    )