diff --git a/runtime-fallback-graph/test.json b/runtime-fallback-graph/test.json
new file mode 100644
index 0000000..50a3669
--- /dev/null
+++ b/runtime-fallback-graph/test.json
@@ -0,0 +1,11 @@
+{
+  "name": "runtime-fallback-graph",
+  "enabled": true,
+  "requiresSdk": false,
+  "version": "3.1",
+  "versionSpecific": false,
+  "type": "bash",
+  "cleanup": true,
+  "ignoredRIDs":[
+  ]
+}
diff --git a/runtime-fallback-graph/test.sh b/runtime-fallback-graph/test.sh
new file mode 100755
index 0000000..f98ea52
--- /dev/null
+++ b/runtime-fallback-graph/test.sh
@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+# Check runtime fallback graphs are present in the shared framework
+
+set -euo pipefail
+set -x
+
+dotnet_dir="$(../dotnet-directory --home "$1")"
+
+# print for  debugging
+find "${dotnet_dir}" -iname Microsoft.NETCore.App.deps.json
+
+while IFS= read -r -d '' file; do
+    jq '.runtimes' "$file"
+    length=$(jq '.runtimes | length' "$file")
+    if [[ $length == 0 ]]; then
+        echo "Missing .runtimes section in $file"
+        exit 1
+    fi
+done < <(find "${dotnet_dir}" -iname Microsoft.NETCore.App.deps.json -print0)