diff --git a/testapp/settings.py b/testapp/settings.py
index cf5cf2f..0731061 100644
--- a/testapp/settings.py
+++ b/testapp/settings.py
@@ -48,6 +48,7 @@
     "simple_certmanager",
     "solo",
     "testapp",
+    "django_setup_configuration",
 ]
 
 MIDDLEWARE = [
diff --git a/tests/files/services.yaml b/tests/files/services.yaml
new file mode 100644
index 0000000..fee40d0
--- /dev/null
+++ b/tests/files/services.yaml
@@ -0,0 +1,17 @@
+ZGW_CONSUMERS_CONFIG_ENABLE: True
+ZGW_CONSUMERS:
+  services:
+  - slug: objecten-test
+    label: Objecten API test
+    api_root: http://objecten.local/api/v1/
+    api_type: orc
+    auth_type: api_key
+    header_key: Authorization
+    header_value: Token foo
+  - slug: zaken-test
+    label: Zaken API test
+    api_root: http://zaken.local/api/v1/
+    api_type: zrc
+    auth_type: zgw
+    client_id: client
+    secret: super-secret
diff --git a/tests/test_configuration_steps.py b/tests/test_configuration_steps.py
new file mode 100644
index 0000000..18d736a
--- /dev/null
+++ b/tests/test_configuration_steps.py
@@ -0,0 +1,124 @@
+import pytest
+import requests_mock
+from django_setup_configuration.exceptions import SelfTestFailed
+from django_setup_configuration.test_utils import load_step_config_from_source
+
+from zgw_consumers.contrib.setup_configuration.steps import ServiceConfigurationStep
+from zgw_consumers.models import Service
+from zgw_consumers.test.factories import ServiceFactory
+
+CONFIG_FILE_PATH = "tests/files/services.yaml"
+
+
+@pytest.fixture()
+def step_config_model():
+    return load_step_config_from_source(ServiceConfigurationStep, CONFIG_FILE_PATH)
+
+
+@pytest.mark.django_db
+def test_execute_configuration_step_success(step_config_model):
+    step = ServiceConfigurationStep()
+
+    assert not step.is_configured(step_config_model)
+
+    step.execute(step_config_model)
+
+    assert Service.objects.count() == 2
+
+    objects_service, zaken_service = Service.objects.all()
+
+    assert objects_service.slug == "objecten-test"
+    assert objects_service.label == "Objecten API test"
+    assert objects_service.api_root == "http://objecten.local/api/v1/"
+    assert objects_service.api_type == "orc"
+    assert objects_service.auth_type == "api_key"
+    assert objects_service.header_key == "Authorization"
+    assert objects_service.header_value == "Token foo"
+    assert objects_service.timeout == 10
+
+    assert zaken_service.slug == "zaken-test"
+    assert zaken_service.label == "Zaken API test"
+    assert zaken_service.api_root == "http://zaken.local/api/v1/"
+    assert zaken_service.api_type == "zrc"
+    assert zaken_service.auth_type == "zgw"
+    assert zaken_service.client_id == "client"
+    assert zaken_service.secret == "super-secret"
+    assert zaken_service.timeout == 10
+
+
+@pytest.mark.django_db
+def test_execute_configuration_step_already_configured(step_config_model):
+    ServiceFactory.create(
+        slug="objecten-test",
+        label="Objecten",
+        api_root="http://some.other.existing.service.local/api/v1/",
+    )
+    ServiceFactory.create(
+        slug="zaken-test",
+        label="Zaken",
+        api_root="http://some.existing.service.local/api/v1/",
+    )
+
+    step = ServiceConfigurationStep()
+
+    assert step.is_configured(step_config_model)
+
+
+@pytest.mark.django_db
+def test_execute_configuration_step_update_existing(step_config_model):
+    ServiceFactory.create(
+        slug="zaken-test",
+        label="Objecttypen",
+        api_root="http://some.existing.service.local/api/v1/",
+    )
+
+    step = ServiceConfigurationStep()
+
+    assert not step.is_configured(step_config_model)
+
+    step.execute(step_config_model)
+
+    assert Service.objects.count() == 2
+
+    objects_service, zaken_service = Service.objects.all()
+
+    assert objects_service.slug == "objecten-test"
+    assert objects_service.label == "Objecten API test"
+    assert objects_service.api_root == "http://objecten.local/api/v1/"
+
+    assert zaken_service.slug == "zaken-test"
+    assert zaken_service.label == "Zaken API test"
+    assert zaken_service.api_root == "http://zaken.local/api/v1/"
+
+
+@pytest.mark.django_db
+def test_execute_configuration_step_validate_result_success(step_config_model):
+    step = ServiceConfigurationStep()
+
+    assert not step.is_configured(step_config_model)
+
+    step.execute(step_config_model)
+
+    with requests_mock.Mocker() as m:
+        m.get("http://objecten.local/api/v1/")
+        m.get("http://zaken.local/api/v1/")
+        step.validate_result(step_config_model)
+
+
+@pytest.mark.django_db
+def test_execute_configuration_step_validate_result_failure(step_config_model):
+    step = ServiceConfigurationStep()
+
+    assert not step.is_configured(step_config_model)
+
+    step.execute(step_config_model)
+
+    with requests_mock.Mocker() as m:
+        m.get("http://objecten.local/api/v1/")
+        m.get("http://zaken.local/api/v1/", status_code=404)
+        with pytest.raises(SelfTestFailed) as excinfo:
+            step.validate_result(step_config_model)
+        assert (
+            str(excinfo.value)
+            == "('non-success response from configured service(s)', [HTTPError('404 Client Error: None for url: http://zaken.local/api/v1/')])"
+        )