v0.2.48..v0.2.49 changeset DiffConflateTagChangeDifferingGeometriesTest.sh

diff --git a/test-files/cmd/slow/DiffConflateTagChangeDifferingGeometriesTest.sh b/test-files/cmd/slow/DiffConflateTagChangeDifferingGeometriesTest.sh
new file mode 100755
index 0000000..f827342
--- /dev/null
+++ b/test-files/cmd/slow/DiffConflateTagChangeDifferingGeometriesTest.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+set -e
+
+mkdir -p $HOOT_HOME/tmp/
+INPUT_DIR=test-files/cmd/slow/DiffConflateTagChangeDifferingGeometriesTest
+OUTPUT_DIR=test-output/cmd/slow/DiffConflateTagChangeDifferingGeometriesTest
+mkdir -p $OUTPUT_DIR
+LOG_LEVEL=--warn
+
+# We run with the Network alg, which can generate node/way match pairs. Then we check to make sure tags changes based on node/way match pairs
+# don't exist in the tags changeset. Particularly, you should not see any highway nodes in the output with the following tags transferred to
+# them from ways: access=permissive, highway=service, and surface=asphalt.
+
+# Run changeset w/tags to produce separate outputs for geometry and tags
+echo "Running diff changeset with tags, separate outputs..."
+hoot conflate -C Testing.conf $LOG_LEVEL -C DifferentialConflation.conf -C NetworkAlgorithm.conf \
+ $INPUT_DIR/Input1.osm $INPUT_DIR/Input2.osm \
+ $OUTPUT_DIR/output.osc --differential --include-tags --separate-output
+
+# Check tag output
+echo "Checking tag diff"
+if diff $OUTPUT_DIR/output.tags.osc $INPUT_DIR/output.tags.osc >/dev/null ; then
+  echo "Tag Changeset Files Match"
+else
+  echo "Tag Changeset Files Don't Match"
+  diff $OUTPUT_DIR/output.tags.osc $INPUT_DIR/output.tags.osc
+fi