w00t tests

test/runner

@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+
+try() {
+  output=$(mktemp -d)
+  "$@" > "$output/stdout" 2> "$output/stderr"
+  EXIT_CODE=$?
+  STDOUT=$(<"$output/stdout")
+  STDERR=$(<"$output/stderr")
+  export EXIT_CODE STDOUT STDERR
+  rm -rf "$output"
+}
+
+setUp() {
+  export TMPDIR="$PWD/.generated"
+}
+
+tearDown() {
+  [ "${_shunit_test_:=}" = '' ] && return 0
+  if [ "${__shunit_testSuccess:?}" != 0 ]; then
+    output-outputs
+  fi
+}
+
+output-outputs() {
+  (
+  bold '*******Test failed********'
+  echo "$(bold EXIT_CODE =) $EXIT_CODE"
+  bold STDOUT    :
+  echo "$STDOUT"
+  bold STDERR    :
+  echo "$STDERR"
+  ) >&2
+}
+
+bold() {
+  echo -ne "\033[1m"
+  echo -ne "$@"
+  echo -e "\033[0m"
+}
+
+SHUNIT_PATH=./.generated/shunit2-2.1.8/shunit2
+if [ ! -f $SHUNIT_PATH ]; then (
+  mkdir -p .generated
+  cd .generated
+  curl -LO https://github.com/kward/shunit2/archive/v2.1.8.zip
+  unzip v2.1.8.zip
+)
+fi
+
+
+source $SHUNIT_PATH