diff --git a/BUILD.bazel b/BUILD.bazel
index e8bc8110..052db790 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -31,3 +31,8 @@ js_library(
         ":node_modules/typescript-eslint",
     ],
 )
+
+sh_test(
+    name = "slow",
+    srcs = ["slow.sh"],
+)
diff --git a/slow.sh b/slow.sh
new file mode 100755
index 00000000..a8ffa70f
--- /dev/null
+++ b/slow.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+sleep 1000