1 files changed, 90 insertions, 0 deletions
diff --git a/tests/integration/test_partial_correlations.py b/tests/integration/test_partial_correlations.py
new file mode 100644
index 0000000..5b520e0
--- /dev/null
+++ b/tests/integration/test_partial_correlations.py
@@ -0,0 +1,90 @@
+"""Test partial correlations"""
+import pytest
+
+from tests.integration.conftest import client
+
+@pytest.mark.integration_test
+@pytest.mark.parametrize(
+    "post_data", (
+        None, {}, {
+            "primary_trait": None,
+            "control_traits": None,
+            "method": None,
+            "target_db": None
+        }, {
+            "primary_trait": None,
+            "control_traits": None,
+            "method": None,
+            "target_db": "a_db"
+        }, {
+            "primary_trait": None,
+            "control_traits": None,
+            "method": "a_method",
+            "target_db": None
+        }, {
+            "primary_trait": None,
+            "control_traits": None,
+            "method": "a_method",
+            "target_db": "a_db"
+        }, {
+            "primary_trait": None,
+            "control_traits": ["a_trait", "another"],
+            "method": None,
+            "target_db": None
+        }, {
+            "primary_trait": None,
+            "control_traits": ["a_trait", "another"],
+            "method": None,
+            "target_db": "a_db"
+        }, {
+            "primary_trait": None,
+            "control_traits": ["a_trait", "another"],
+            "method": "a_method",
+            "target_db": None
+        }, {
+            "primary_trait": None,
+            "control_traits": ["a_trait", "another"],
+            "method": "a_method",
+            "target_db": "a_db"
+        }, {
+            "primary_trait": "a_trait",
+            "control_traits": None,
+            "method": None,
+            "target_db": None
+        }, {
+            "primary_trait": "a_trait",
+            "control_traits": None,
+            "method": None,
+            "target_db": "a_db"
+        }, {
+            "primary_trait": "a_trait",
+            "control_traits": None,
+            "method": "a_method",
+            "target_db": None
+        }, {
+            "primary_trait": "a_trait",
+            "control_traits": None,
+            "method": "a_method",
+            "target_db": "a_db"
+        }, {
+            "primary_trait": "a_trait",
+            "control_traits": ["a_trait", "another"],
+            "method": None,
+            "target_db": None
+        }, {
+            "primary_trait": "a_trait",
+            "control_traits": ["a_trait", "another"],
+            "method": None,
+            "target_db": "a_db"
+        }, {
+            "primary_trait": "a_trait",
+            "control_traits": ["a_trait", "another"],
+            "method": "a_method",
+            "target_db": None
+        }))
+def test_partial_correlation_api_with_missing_request_data(client, post_data):
+    "Test /api/correlations/partial"
+    response = client.post("/api/correlation/partial", json=post_data)
+    assert (
+        response.status_code == 400 and response.is_json and
+        response.json.get("status") == "error")