2 files changed, 6 insertions, 0 deletions

diff --git a/tests/filters/capitalize-argv1.sh b/tests/filters/capitalize-argv1.sh
new file mode 100755
index 0000000..2ea0098
--- /dev/null
+++ b/tests/filters/capitalize-argv1.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+echo "$1" | tr '[:lower:]' '[:upper:]'
diff --git a/tests/filters/capitalize-stdin.sh b/tests/filters/capitalize-stdin.sh
new file mode 100755
index 0000000..c9f4719
--- /dev/null
+++ b/tests/filters/capitalize-stdin.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+tr '[:lower:]' '[:upper:]'