diff --git a/passbook/stages/captcha/tests.py b/passbook/stages/captcha/tests.py
new file mode 100644
index 000000000..a97b57eb0
--- /dev/null
+++ b/passbook/stages/captcha/tests.py
@@ -0,0 +1,48 @@
+"""captcha tests"""
+from django.conf import settings
+from django.shortcuts import reverse
+from django.test import Client, TestCase
+
+from passbook.core.models import User
+from passbook.flows.models import Flow, FlowDesignation, FlowStageBinding
+from passbook.flows.planner import FlowPlan
+from passbook.flows.views import SESSION_KEY_PLAN
+from passbook.stages.captcha.models import CaptchaStage
+
+
+class TestCaptchaStage(TestCase):
+    """Captcha tests"""
+
+    def setUp(self):
+        super().setUp()
+        self.user = User.objects.create_user(
+            username="unittest", email="test@beryju.org"
+        )
+        self.client = Client()
+
+        self.flow = Flow.objects.create(
+            name="test-captcha",
+            slug="test-captcha",
+            designation=FlowDesignation.AUTHENTICATION,
+        )
+        self.stage = CaptchaStage.objects.create(
+            name="captcha",
+            public_key=settings.RECAPTCHA_PUBLIC_KEY,
+            private_key=settings.RECAPTCHA_PRIVATE_KEY,
+        )
+        FlowStageBinding.objects.create(flow=self.flow, stage=self.stage, order=2)
+
+    def test_valid(self):
+        """Test valid captcha"""
+        plan = FlowPlan(flow_pk=self.flow.pk.hex, stages=[self.stage])
+        session = self.client.session
+        session[SESSION_KEY_PLAN] = plan
+        session.save()
+        response = self.client.post(
+            reverse(
+                "passbook_flows:flow-executor", kwargs={"flow_slug": self.flow.slug}
+            ),
+            {"g-recaptcha-response": "PASSED"},
+        )
+        self.assertEqual(response.status_code, 302)
+        self.assertEqual(response.url, reverse("passbook_core:overview"))