change approach again

node_modules/command-line-args/test/ambiguous-input.js

@@ -0,0 +1,24 @@
+'use strict'
+const TestRunner = require('test-runner')
+const commandLineArgs = require('../')
+const a = require('assert')
+
+const runner = new TestRunner()
+
+runner.test('ambiguous input: value looks like option', function () {
+  const optionDefinitions = [
+    { name: 'colour', type: String, alias: 'c' }
+  ]
+  a.deepStrictEqual(commandLineArgs(optionDefinitions, { argv: [ '-c', 'red' ] }), {
+    colour: 'red'
+  })
+  a.throws(function () {
+    commandLineArgs(optionDefinitions, { argv: [ '--colour', '--red' ] })
+  })
+  a.doesNotThrow(function () {
+    commandLineArgs(optionDefinitions, { argv: [ '--colour=--red' ] })
+  })
+  a.deepStrictEqual(commandLineArgs(optionDefinitions, { argv: [ '--colour=--red' ] }), {
+    colour: '--red'
+  })
+})