diff --git a/final-assignment-tests/shell/phase-1.tests b/final-assignment-tests/shell/phase-1.tests
index 707c6b9..a1484b8 100644
--- a/final-assignment-tests/shell/phase-1.tests
+++ b/final-assignment-tests/shell/phase-1.tests
@@ -13,3 +13,4 @@
 034
 035
 036
+037
diff --git a/final-assignment-tests/shell/test-037.sh b/final-assignment-tests/shell/test-037.sh
new file mode 100755
index 0000000..c30137a
--- /dev/null
+++ b/final-assignment-tests/shell/test-037.sh
@@ -0,0 +1,20 @@
+#/bin/bash
+
+dir=long-path-123456
+tmpdir=$(mktemp -d)
+
+# PATH_MAX can be as low as 256, so were safe ${#dir} * 8 = 128
+count=8
+
+function test_input {
+    seq $count | while read i; do
+        echo -e "mkdir $dir; cd $dir"
+    done
+    echo "pwd"
+}
+
+n=$( cd $tmpdir; test_input | $MYSH | tr "/" "\n" | grep -c "^${dir}$" )
+rm -rf "$tmpdir"
+
+(( $n != $count )) && echo "Count expected $count, was $n" && exit 1
+exit 0