1 files changed, 26 insertions, 0 deletions
diff --git a/testing/webcompat/interventions/tests/test_1800936_cov19ent_kdca_go_kr.py b/testing/webcompat/interventions/tests/test_1800936_cov19ent_kdca_go_kr.py
new file mode 100644
index 0000000000..e0384a8641
--- /dev/null
+++ b/testing/webcompat/interventions/tests/test_1800936_cov19ent_kdca_go_kr.py
@@ -0,0 +1,26 @@
+import pytest
+
+URL = "https://cov19ent.kdca.go.kr/"
+HEADER_CSS = "header.mouseOn"
+
+
+async def get_header_position(client):
+    await client.navigate(URL)
+    return client.execute_script(
+        f"""
+        const r = document.querySelector("{HEADER_CSS}");
+        return window.getComputedStyle(r).position;
+    """
+    )
+
+
+@pytest.mark.asyncio
+@pytest.mark.with_interventions
+async def test_enabled(client):
+    assert "absolute" == await get_header_position(client)
+
+
+@pytest.mark.asyncio
+@pytest.mark.without_interventions
+async def test_disabled(client):
+    assert "absolute" != await get_header_position(client)