Add smoke test

.gitignore

@@ -18,5 +18,6 @@ package-lock.json
 ### App ###
 
 /build
+/test/temp
 *.log
 .DS_Store

bin/cli.js

@@ -44,7 +44,7 @@ const cli = (program, argv) => {
   // report
   program
     .command("report <files...>")
-    .description("report bookmarks")
+    .description("display bookmarks report")
     .option("-d, --no-duplicates", "do not check for duplicate bookmark URLs")
     .action((args, options) => report.run({ args, options }))
     .on("--help", () => {

test/smoke-test.sh

@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+
+# This is a smoke test that executes different commands
+
+# missing command
+../bin/static-marks.js
+echo "---"
+
+# unknown command
+../bin/static-marks.js unknown
+echo "---"
+
+# build: missing parameter
+../bin/static-marks.js build
+echo "---"
+
+# build: -o parameter
+../bin/static-marks.js build ../docs/examples/bookmarks/* -o temp/out.html
+echo "---"
+
+# build: redirect using '>'
+../bin/static-marks.js build ../docs/examples/bookmarks/* > temp/redirect.html
+echo "no output"
+echo "---"
+
+# report
+../bin/static-marks.js report ../docs/examples/bookmarks/*
+echo "---"
+
+# report: with duplicates
+../bin/static-marks.js report ./examples/maximal-example.yml
+echo "---"
+
+# report: ignore duplicates
+../bin/static-marks.js report ./examples/maximal-example.yml -d
+echo "---"