From 2316b253176ab1b4410da02955b311778e6f00a9 Mon Sep 17 00:00:00 2001
From: Adrian Perez de Castro <aperez@igalia.com>
Date: Sun, 10 Jul 2016 01:48:37 +0300
Subject: [PATCH] Give more details on unit test output

This adds an output handler for Busted which reuses the built-in "utfTerminal"
handler, and augments it by showing the name of each suite/test as it is run.
---
 .busted                |  1 +
 spec/detailUtfTerm.lua | 28 ++++++++++++++++++++++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 spec/detailUtfTerm.lua

diff --git a/.busted b/.busted
index 03ce4cc..e4be841 100644
--- a/.busted
+++ b/.busted
@@ -2,5 +2,6 @@
 return {
    _all = {
       verbose = true,
+      output = "spec.detailUtfTerm",
    }
 }
diff --git a/spec/detailUtfTerm.lua b/spec/detailUtfTerm.lua
new file mode 100644
index 0000000..6c3789a
--- /dev/null
+++ b/spec/detailUtfTerm.lua
@@ -0,0 +1,28 @@
+#! /usr/bin/env lua
+--
+-- detailUtfTerm.lua
+-- Copyright (C) 2016 Adrian Perez <aperez@igalia.com>
+--
+-- Distributed under terms of the MIT license.
+--
+
+local colors = require 'term.colors'
+
+return function(options)
+  local busted = require 'busted'
+  local handler = require 'busted.outputHandlers.utfTerminal' (options)
+
+  handler.fileStart = function(element)
+    io.write("\n" .. colors.cyan(handler.getFullName(element)) .. ':')
+  end
+
+  handler.testStart = function(element, parent, status, debug)
+    io.write('\n   ' .. handler.getFullName(element) .. '\r ')
+    io.flush()
+  end
+
+  busted.subscribe({ 'file', 'start' }, handler.fileStart)
+  busted.subscribe({ 'test', 'start' }, handler.testStart)
+
+  return handler
+end