1 files changed, 23 insertions, 0 deletions
diff --git a/testing/webcompat/interventions/tests/test_1784361_coldwellbankerhomes_com.py b/testing/webcompat/interventions/tests/test_1784361_coldwellbankerhomes_com.py
new file mode 100644
index 0000000000..32892b2087
--- /dev/null
+++ b/testing/webcompat/interventions/tests/test_1784361_coldwellbankerhomes_com.py
@@ -0,0 +1,23 @@
+import pytest
+
+# The gallery on this page only sets img[src] to a non-1x1-spacer if the error
+# doesn't happen during page load, which doesn't happen with a Chrome UA.
+
+URL = "https://www.coldwellbankerhomes.com/ri/little-compton/kvc-17_1,17_2/"
+ERROR_MSG = 'can\'t access property "dataset", v[0] is undefined'
+SUCCESS_CSS = "img.psr-lazy:not([src*='spacer'])"
+
+
+@pytest.mark.only_platforms("android")
+@pytest.mark.asyncio
+@pytest.mark.with_interventions
+async def test_enabled(client):
+    await client.navigate(URL)
+    assert client.await_css(SUCCESS_CSS)
+
+
+@pytest.mark.only_platforms("android")
+@pytest.mark.asyncio
+@pytest.mark.without_interventions
+async def test_disabled(client):
+    await client.navigate(URL, await_console_message=ERROR_MSG)