diff --git a/hi b/hi
deleted file mode 100644
index cf57f2a..0000000
--- a/hi
+++ /dev/null
@@ -1 +0,0 @@
-Hello, this is used by `slurp.sh` test, please do not remove.
diff --git a/unit-tests/slurp.sh b/unit-tests/slurp.sh
index e285988..b389143 100755
--- a/unit-tests/slurp.sh
+++ b/unit-tests/slurp.sh
@@ -1,11 +1,14 @@
 #!/bin/bash
 
-expected='"Hello, this is used by `slurp.sh` test, please do not remove.'
-actual=`echo '(slurp (open "hi"))' | target/psse | tail -2 | head -1`
+tmp=hi$$
+echo "Hello, there." > ${tmp}
+expected='"Hello, there.'
+actual=`echo "(slurp (open \"${tmp}\"))" | target/psse | tail -2 | head -1`
 
 if [ "${expected}" = "${actual}" ]
 then
     echo "OK"
+    rm ${tmp}
     exit 0
 else
     echo "Fail: expected '$expected', got '$actual'"