v0.2.54..v0.2.55 changeset output small.geojson

diff --git a/test-files/cmd/slow/NodeDensityTilesCmdTest/output-small.geojson b/test-files/cmd/slow/NodeDensityTilesCmdTest/output-small.geojson
new file mode 100644
index 0000000..df78702
--- /dev/null
+++ b/test-files/cmd/slow/NodeDensityTilesCmdTest/output-small.geojson
@@ -0,0 +1,3 @@
+{"generator":"Hootenanny","type":"FeatureCollection","bbox": [-77.055, 38.885, -77.028, 38.903],"source":"DcGisRoads.osm;DcTigerRoads.osm","features": [
+{"type":"Feature","properties":{"task":"1","node_count":"7370"},"geometry": {"type":"MultiPolygon","coordinates": [[[[-77.0551, 38.8845],[-77.0551, 38.9031],[-77.0281, 38.9031],[-77.0281, 38.8845],[-77.0551, 38.8845]]]]}}]
+}