diff --git a/installers/charm/osm-ng-ui/tests/integration/test_charm.py b/installers/charm/osm-ng-ui/tests/integration/test_charm.py
new file mode 100644
index 0000000..b9aa910
--- /dev/null
+++ b/installers/charm/osm-ng-ui/tests/integration/test_charm.py
@@ -0,0 +1,155 @@
+#!/usr/bin/env python3
+# Copyright 2023 Canonical Ltd.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: legal@canonical.com
+#
+# To get in touch with the maintainers, please contact:
+# osm-charmers@lists.launchpad.net
+#
+# Learn more about testing at: https://juju.is/docs/sdk/testing
+
+import asyncio
+import logging
+import shlex
+from pathlib import Path
+
+import pytest
+import yaml
+from pytest_operator.plugin import OpsTest
+
+logger = logging.getLogger(__name__)
+
+METADATA = yaml.safe_load(Path("./metadata.yaml").read_text())
+NG_UI_APP = METADATA["name"]
+
+# Required charms (needed by NG UI)
+NBI_CHARM = "osm-nbi"
+NBI_APP = "nbi"
+KAFKA_CHARM = "kafka-k8s"
+KAFKA_APP = "kafka"
+MONGO_DB_CHARM = "mongodb-k8s"
+MONGO_DB_APP = "mongodb"
+PROMETHEUS_CHARM = "osm-prometheus"
+PROMETHEUS_APP = "prometheus"
+KEYSTONE_CHARM = "osm-keystone"
+KEYSTONE_APP = "keystone"
+MYSQL_CHARM = "charmed-osm-mariadb-k8s"
+MYSQL_APP = "mysql"
+ZOOKEEPER_CHARM = "zookeeper-k8s"
+ZOOKEEPER_APP = "zookeeper"
+
+INGRESS_CHARM = "nginx-ingress-integrator"
+INGRESS_APP = "ingress"
+
+ALL_APPS = [
+    NBI_APP,
+    NG_UI_APP,
+    KAFKA_APP,
+    MONGO_DB_APP,
+    PROMETHEUS_APP,
+    KEYSTONE_APP,
+    MYSQL_APP,
+    ZOOKEEPER_APP,
+]
+
+
+@pytest.mark.abort_on_fail
+async def test_ng_ui_is_deployed(ops_test: OpsTest):
+    ng_ui_charm = await ops_test.build_charm(".")
+    ng_ui_resources = {"ng-ui-image": METADATA["resources"]["ng-ui-image"]["upstream-source"]}
+    keystone_deploy_cmd = f"juju deploy -m {ops_test.model_full_name} {KEYSTONE_CHARM} {KEYSTONE_APP} --resource keystone-image=opensourcemano/keystone:testing-daily"
+
+    await asyncio.gather(
+        ops_test.model.deploy(
+            ng_ui_charm, resources=ng_ui_resources, application_name=NG_UI_APP, series="focal"
+        ),
+        ops_test.model.deploy(NBI_CHARM, application_name=NBI_APP, channel="beta"),
+        ops_test.model.deploy(KAFKA_CHARM, application_name=KAFKA_APP, channel="stable"),
+        ops_test.model.deploy(
+            MONGO_DB_CHARM, application_name=MONGO_DB_APP, channel="latest/stable"
+        ),
+        ops_test.model.deploy(
+            PROMETHEUS_CHARM, application_name=PROMETHEUS_APP, channel="latest/edge"
+        ),
+        ops_test.model.deploy(ZOOKEEPER_CHARM, application_name=ZOOKEEPER_APP, channel="stable"),
+        ops_test.model.deploy(MYSQL_CHARM, application_name=MYSQL_APP, channel="stable"),
+        # Keystone is deployed separately because the juju python library has a bug where resources
+        # are not properly deployed. See https://github.com/juju/python-libjuju/issues/766
+        ops_test.run(*shlex.split(keystone_deploy_cmd), check=True),
+    )
+
+    async with ops_test.fast_forward():
+        await ops_test.model.wait_for_idle(apps=ALL_APPS, timeout=300)
+    logger.info("Adding relations for other components")
+    await asyncio.gather(
+        ops_test.model.relate(MYSQL_APP, KEYSTONE_APP),
+        ops_test.model.relate(KAFKA_APP, ZOOKEEPER_APP),
+        ops_test.model.relate(KEYSTONE_APP, NBI_APP),
+        ops_test.model.relate(KAFKA_APP, NBI_APP),
+        ops_test.model.relate(MONGO_DB_APP, NBI_APP),
+        ops_test.model.relate(PROMETHEUS_APP, NBI_APP),
+    )
+
+    async with ops_test.fast_forward():
+        await ops_test.model.wait_for_idle(apps=ALL_APPS, timeout=300)
+
+    assert ops_test.model.applications[NG_UI_APP].status == "blocked"
+    unit = ops_test.model.applications[NG_UI_APP].units[0]
+    assert unit.workload_status_message == "need nbi relation"
+
+    logger.info("Adding relations")
+    await ops_test.model.relate(NG_UI_APP, NBI_APP)
+
+    async with ops_test.fast_forward():
+        await ops_test.model.wait_for_idle(apps=ALL_APPS, status="active", timeout=300)
+
+
+@pytest.mark.abort_on_fail
+async def test_ng_ui_scales_up(ops_test: OpsTest):
+    logger.info("Scaling up osm-ng-ui")
+    expected_units = 3
+    assert len(ops_test.model.applications[NG_UI_APP].units) == 1
+    await ops_test.model.applications[NG_UI_APP].scale(expected_units)
+    async with ops_test.fast_forward():
+        await ops_test.model.wait_for_idle(
+            apps=[NG_UI_APP], status="active", wait_for_exact_units=expected_units
+        )
+
+
+@pytest.mark.abort_on_fail
+async def test_ng_ui_blocks_without_relation(ops_test: OpsTest):
+    await asyncio.gather(ops_test.model.applications[NBI_APP].remove_relation(NBI_APP, NG_UI_APP))
+    async with ops_test.fast_forward():
+        await ops_test.model.wait_for_idle(apps=[NG_UI_APP])
+    assert ops_test.model.applications[NG_UI_APP].status == "blocked"
+    for unit in ops_test.model.applications[NG_UI_APP].units:
+        assert unit.workload_status_message == "need nbi relation"
+    await ops_test.model.relate(NG_UI_APP, NBI_APP)
+    async with ops_test.fast_forward():
+        await ops_test.model.wait_for_idle(apps=ALL_APPS, status="active")
+
+
+@pytest.mark.abort_on_fail
+async def test_ng_ui_integration_ingress(ops_test: OpsTest):
+    await asyncio.gather(
+        ops_test.model.deploy(INGRESS_CHARM, application_name=INGRESS_APP, channel="beta"),
+    )
+    async with ops_test.fast_forward():
+        await ops_test.model.wait_for_idle(apps=ALL_APPS + [INGRESS_APP])
+
+    await ops_test.model.relate(NG_UI_APP, INGRESS_APP)
+    async with ops_test.fast_forward():
+        await ops_test.model.wait_for_idle(apps=ALL_APPS + [INGRESS_APP], status="active")
diff --git a/installers/charm/osm-ng-ui/tox.ini b/installers/charm/osm-ng-ui/tox.ini
index 13c9735..94974de 100644
--- a/installers/charm/osm-ng-ui/tox.ini
+++ b/installers/charm/osm-ng-ui/tox.ini
@@ -21,13 +21,13 @@
 [tox]
 skipsdist=True
 skip_missing_interpreters = True
-envlist = lint, unit
+envlist = lint, unit, integration
 
 [vars]
-src_path = {toxinidir}/src/
-tst_path = {toxinidir}/tests/
+src_path = {toxinidir}/src
+tst_path = {toxinidir}/tests
 lib_path = {toxinidir}/lib/charms/osm_ng_ui
-all_path = {[vars]src_path} {[vars]tst_path} 
+all_path = {[vars]src_path} {[vars]tst_path}
 
 [testenv]
 setenv =
@@ -63,7 +63,7 @@
 commands =
     # uncomment the following line if this charm owns a lib
     codespell {[vars]lib_path}
-    codespell {toxinidir}/. --skip {toxinidir}/.git --skip {toxinidir}/.tox \
+    codespell {toxinidir} --skip {toxinidir}/.git --skip {toxinidir}/.tox \
       --skip {toxinidir}/build --skip {toxinidir}/lib --skip {toxinidir}/venv \
       --skip {toxinidir}/.mypy_cache --skip {toxinidir}/icon.svg
     # pflake8 wrapper supports config from pyproject.toml
@@ -80,16 +80,16 @@
     -r{toxinidir}/requirements.txt
 commands =
     coverage run --source={[vars]src_path},{[vars]lib_path} \
-        -m pytest --ignore={[vars]tst_path}integration -v --tb native -s {posargs}
+        -m pytest {[vars]tst_path}/unit -v --tb native -s {posargs}
     coverage report
     coverage xml
 
 [testenv:integration]
 description = Run integration tests
 deps =
+    juju<3.0.0
     pytest
-    juju
     pytest-operator
     -r{toxinidir}/requirements.txt
 commands =
-    pytest -v --tb native --ignore={[vars]tst_path}unit --log-cli-level=INFO -s {posargs}
+    pytest -v --tb native {[vars]tst_path}/integration --log-cli-level=INFO -s {posargs} --cloud microk8s