added unit testing, and started implementing unit tests...phew

node_modules/mocha/lib/cli/run-option-metadata.js

@@ -0,0 +1,76 @@
+'use strict';
+
+/**
+ * Metadata about various options of the `run` command
+ * @see module:lib/cli/run
+ * @module
+ * @private
+ */
+
+/**
+ * Dictionary of yargs option types to list of options having said type
+ * @type {{string:string[]}}
+ * @private
+ */
+exports.types = {
+  array: [
+    'exclude',
+    'extension',
+    'file',
+    'global',
+    'require',
+    'reporter-option',
+    'spec'
+  ],
+  boolean: [
+    'allow-uncaught',
+    'async-only',
+    'bail',
+    'check-leaks',
+    'color',
+    'delay',
+    'diff',
+    'exit',
+    'forbid-only',
+    'forbid-pending',
+    'full-trace',
+    'growl',
+    'inline-diffs',
+    'interfaces',
+    'invert',
+    'no-colors',
+    'recursive',
+    'reporters',
+    'sort',
+    'watch'
+  ],
+  number: ['retries', 'slow', 'timeout'],
+  string: ['fgrep', 'grep', 'package', 'reporter', 'ui']
+};
+
+/**
+ * Option aliases keyed by canonical option name.
+ * Arrays used to reduce
+ * @type {{string:string[]}}
+ * @private
+ */
+exports.aliases = {
+  'async-only': ['A'],
+  bail: ['b'],
+  color: ['c', 'colors'],
+  extension: ['watch-extensions'],
+  fgrep: ['f'],
+  global: ['globals'],
+  grep: ['g'],
+  growl: ['G'],
+  invert: ['i'],
+  'no-colors': ['C'],
+  reporter: ['R'],
+  'reporter-option': ['reporter-options', 'O'],
+  require: ['r'],
+  slow: ['s'],
+  sort: ['S'],
+  timeout: ['t', 'timeouts'],
+  ui: ['u'],
+  watch: ['w']
+};