change approach again

node_modules/command-line-args/example/mocha.js

@@ -0,0 +1,33 @@
+'use strict'
+
+/* demonstrates use in a mocha test script */
+
+const assert = require('assert')
+const commandLineArgs = require('../')
+
+/*
+enable partial parsing to prevent `UNKNOWN_OPTION` exceptions being thrown
+if the user sets mocha-specific options (e.g. --no-colors)
+*/
+const options = commandLineArgs({ name: 'value', type: Number }, { partial: true })
+
+describe('Array', function () {
+  describe('#indexOf()', function () {
+    it('should pass when the supplied value is between 1 and 3', function () {
+      assert.ok([ 1, 2, 3 ].indexOf(options.value) > -1)
+    })
+  })
+})
+
+/*
+Example output:
+
+$ mocha example/mocha.js --value 3 --no-colors
+
+  Array
+    #indexOf()
+      ✓ should pass when the supplied value is between 1 and 3
+
+  1 passing (7ms)
+
+*/