fupgrade test

scripts/fupgrade

@@ -35,3 +35,4 @@ git fetch
 git checkout master &> /dev/null
 git pull origin master
 echo "Done"
+exit 0

tests/fupgrade.bats

@@ -0,0 +1,31 @@
+#!/usr/bin/env bats
+
+help() {
+  bash "${BATS_TEST_DIRNAME}"/../dotbare fupgrade -h
+}
+
+invalid_option() {
+  bash "${BATS_TEST_DIRNAME}"/../dotbare fupgrade -p
+}
+
+upgrade() {
+  bash "${BATS_TEST_DIRNAME}"/../dotbare fupgrade
+}
+
+@test "fupgrade help" {
+  run help
+  [ "${status}" -eq 0 ]
+  [ "${lines[0]}" = "Usage: dotbare fupgrade [-h] ..." ]
+}
+
+@test "fupgrade invliad option" {
+  run invalid_option
+  [ "${status}" -eq 1 ]
+  [ "${lines[0]}" = "Invalid option: p" ]
+}
+
+@test "fupgrade upgrade" {
+  run upgrade
+  [ "${status}" -eq 0 ]
+  [ "${lines[0]}" = "Fetching latest changes ..." ]
+}