diff --git a/.github/workflows/run_tests.yaml b/.github/workflows/run_tests.yaml
index 7a78605..d14aff2 100644
--- a/.github/workflows/run_tests.yaml
+++ b/.github/workflows/run_tests.yaml
@@ -49,4 +49,4 @@ jobs:
           access_token=$(az account get-access-token --scope api://88d2b022-3539-4dda-9e66-853801334a86/.default --query accessToken --output tsv)
           export ACCESS_TOKEN=$access_token
 
-          pytest -s --timeout=500
+          pytest -s --timeout=500 ./tests/test_uploader.py
diff --git a/.github/workflows/run_tests_on_uploads_from_komodo.yaml b/.github/workflows/run_tests_on_uploads_from_komodo.yaml
new file mode 100644
index 0000000..9cc4b90
--- /dev/null
+++ b/.github/workflows/run_tests_on_uploads_from_komodo.yaml
@@ -0,0 +1,53 @@
+name: Verify case previously uploaded from komodo-releases repo
+
+on:
+  pull_request:
+    branches: [main]
+  schedule:
+    - cron: "6 7 * * *"
+
+jobs:
+  build_pywheels:
+    name: PY ${{ matrix.python-version }} on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        python-version: ["3.11"]
+        os: [ubuntu-latest]
+    permissions:
+      contents: read
+      id-token: write
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Azure Login
+        uses: Azure/login@v1
+        with:
+          client-id: f96c150d-cacf-4257-9cc9-54b2c68ec4ce
+          tenant-id: 3aa4a235-b6e2-48d5-9195-7fcf05b459b0
+          subscription-id: 87897772-fb27-495f-ae40-486a2df57baa
+
+      - name: Set up Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install fmu-sumo etc
+        run: >
+          python -m pip install --upgrade pip &&
+          python -m pip install .[test]
+      - name: Run tests
+        shell: bash
+        run: |
+          az --version
+          az account list
+          pip show sumo-wrapper-python
+          pip show fmu-sumo
+          pip show openvds
+          python -c  'import sys; print(sys.platform)'
+          python -c 'import os; import sys; print(os.path.dirname(sys.executable))'
+          access_token=$(az account get-access-token --scope api://88d2b022-3539-4dda-9e66-853801334a86/.default --query accessToken --output tsv)
+          export ACCESS_TOKEN=$access_token
+
+          pytest -s --timeout=500 ./tests/test_uploads_from_komodo.py
diff --git a/pyproject.toml b/pyproject.toml
index b0046ac..af2e934 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ dependencies = [
 
 [project.optional-dependencies]
 dev = ["black", "flake8", "pytest"]
-test = ["pytest", "pytest-timeout"]
+test = ["pytest", "pytest-timeout", "fmu-sumo"]
 
 [tool.setuptools]
 package-dir = { "" = "src" }
diff --git a/tests/test_uploads_from_komodo.py b/tests/test_uploads_from_komodo.py
new file mode 100644
index 0000000..eba6fe0
--- /dev/null
+++ b/tests/test_uploads_from_komodo.py
@@ -0,0 +1,230 @@
+""" Verifies SUMO uploads that has been run by Github Actions in the komodo-releases repo. 
+    https://github.com/equinor/komodo-releases/blob/main/.github/workflows/run_drogon.yml
+"""
+import os
+import sys
+from datetime import datetime, timedelta
+import pytest
+from pathlib import Path
+import logging
+from random import seed
+from random import randint
+from fmu.sumo.explorer import Explorer
+
+if not sys.platform.startswith("darwin"):
+    import openvds
+
+# Run the tests from the root dir
+TEST_DIR = Path(__file__).parent / "../"
+os.chdir(TEST_DIR)
+
+ENV = "dev"
+
+logger = logging.getLogger(__name__)
+logger.setLevel(level="DEBUG")
+
+
+@pytest.fixture(name="explorer")
+def fixture_explorer(token: str) -> Explorer:
+    """Returns an explorer to every test which have 'explorer: Explorer' as argument"""
+    return Explorer("dev", token=token)
+
+
+def _get_creation_date(metadata):
+    """Returns the date this case was created, based on the case metadata"""
+    for item in metadata["tracklog"]:
+        if item["event"] == "created":
+            return item["datetime"]
+
+
+def _get_newest_case(explorer):
+    """Returns latest case that was uploaded by f_scout_ci"""
+    cases = explorer.cases
+    cases.users
+    cases = cases.filter(user="f_scout_ci")
+    assert len(cases) > 0
+    newest_date = "2000-01-01T00:00:00.000Z"
+    newest_case = cases[0]
+    for case in cases:
+        case_created_at = _get_creation_date(case.metadata)
+        if case_created_at > newest_date:
+            newest_date = case_created_at
+            newest_case = case
+
+    print("Newest case: ", newest_case.uuid, " ", newest_case.name)
+    return newest_case
+
+
+def test_case_surfaces(explorer: Explorer):
+    """Test surfaces from the latest case uploaded from komodo-releases"""
+    case = _get_newest_case(explorer)
+    assert case
+    iter_count = 0
+    real_count = 0
+    for surf in case.surfaces:
+        assert surf.uuid
+        assert surf.name
+        assert surf.tagname
+        if surf.iteration is not None:
+            iter_count += 1
+        if surf.realization is not None:
+            real_count += 1
+    assert iter_count > 53
+    assert real_count > 53
+    # No need to test every blob element every time
+    seed()
+    random_index = randint(0, len(case.surfaces) - 1)
+    reg = case.surfaces[random_index].to_regular_surface()
+    mean = reg.values.mean()
+    assert mean
+
+
+def test_case_tables(explorer: Explorer):
+    """Test tables from the latest case uploaded from komodo-releases"""
+    case = _get_newest_case(explorer)
+    assert case
+    iter_count = 0
+    real_count = 0
+    tagname_count = 0
+    # SIM2SUMO uploads:
+    drogon_rft = False
+    drogon_satfunc = False
+    drogon_summary = False
+    for tbl in case.tables:
+        assert tbl.uuid
+        assert tbl.name
+        if tbl.iteration is not None:
+            iter_count += 1
+        if tbl.realization is not None:
+            real_count += 1
+        if tbl.tagname is not None:
+            tagname_count += 1
+        if tbl.name == "DROGON" and tbl.tagname == "rft":
+            drogon_rft = True
+        if tbl.name == "DROGON" and tbl.tagname == "satfunc":
+            drogon_satfunc = True
+        if tbl.name == "DROGON" and tbl.tagname == "summary":
+            drogon_summary = True
+    assert iter_count > 6
+    assert real_count > 6
+    assert tagname_count > 6
+    assert drogon_rft
+    assert drogon_satfunc
+    assert drogon_summary
+    # No need to test every blob element every time
+    seed()
+    random_index = randint(0, len(case.tables) - 1)
+    arrow = case.tables[random_index].to_arrow()
+    arrow.validate() 
+
+
+def test_case_polygons(explorer: Explorer):
+    """Test polygons from the latest case uploaded from komodo-releases"""
+    case = _get_newest_case(explorer)
+    assert case
+    iter_count = 0
+    real_count = 0
+    tagname_count = 0
+    for poly in case.polygons:
+        assert poly.uuid
+        assert poly.name
+        if poly.iteration is not None:
+            iter_count += 1
+        if poly.realization is not None:
+            real_count += 1
+        if poly.tagname is not None:
+            tagname_count += 1
+    assert iter_count > 5
+    assert real_count > 5
+    assert tagname_count > 5
+    # No need to test every blob element every time
+    seed()
+    random_index = randint(0, len(case.polygons) - 1)
+    case.polygons[random_index].to_pandas()
+    
+
+def test_case_dictionaries(explorer: Explorer):
+    """Test dictionaries from the latest case uploaded from komodo-releases"""
+    case = _get_newest_case(explorer)
+    assert case
+    iter_count = 0
+    real_count = 0
+    tagname_count = 0
+    name_parameter_found = False
+    for dct in case.dictionaries:
+        assert dct.uuid
+        assert dct.name
+        if dct.iteration is not None:
+            iter_count += 1
+        if dct.realization is not None:
+            real_count += 1
+        if dct.tagname is not None:
+            tagname_count += 1
+        if dct.name == "parameters":
+            name_parameter_found = True
+    assert iter_count > 0
+    assert real_count > 0
+    assert tagname_count >= 0
+    assert name_parameter_found
+    # No need to test every blob element every time
+    seed()
+    random_index = randint(0, len(case.dictionaries) - 1)
+    obj = case.dictionaries[random_index]
+    obj._blob
+
+
+@pytest.mark.skipif(
+    sys.platform.startswith("darwin"),
+    reason="do not run OpenVDS on mac os",
+)
+def test_case_seismic(explorer: Explorer):
+    """Test seismic cubes in the latest case uploaded from komodo-releases"""
+    case = _get_newest_case(explorer)
+    assert case
+    assert len(case.cubes) > 9
+    iter_count = 0
+    real_count = 0
+    for cube in case.cubes:
+        assert cube.uuid
+        assert cube.name
+        assert cube.tagname
+        if cube.iteration is not None:
+            iter_count += 1
+        if cube.realization is not None:
+            real_count += 1
+    assert iter_count > 9
+    assert real_count > 9
+
+    # No need to test every blob element every time
+    seed()
+    random_index = randint(0, len(case.cubes) - 1)
+    cube = case.cubes[random_index]
+    handle = cube.openvds_handle
+    layout = openvds.getLayout(handle)
+    channel_count = layout.getChannelCount()
+    assert channel_count > 0
+
+
+def test_case(explorer: Explorer):
+    """Test the latest case uploaded from komodo-releases by f_scout_ci"""
+    case = _get_newest_case(explorer)
+    assert case
+    number_of_children = (
+        len(case.cubes)
+        + len(case.polygons)
+        + len(case.surfaces)
+        + len(case.dictionaries)
+        + len(case.tables)
+    )
+    assert number_of_children > 110
+    assert len(case.surfaces) > 86
+    assert len(case.cubes) > 9
+    assert len(case.tables) > 6
+    assert len(case.polygons) > 5
+    assert len(case.dictionaries) > 0
+
+    case_timestamp = _get_creation_date(case.metadata)
+    yesterday = datetime.now() - timedelta(days=1)
+    print("Timestamp of latest case: ", case_timestamp)
+    # Assuming that komodo-releases repo Github Actions runs at least every 24 hours:
+    assert case_timestamp > yesterday.strftime("%Y-%m-%dT%H:%M"), f"The newest case is too old: {case_timestamp}: check komodo-releases repo Github Actions runs"