test: copy action

__test__/copy.test.js

@@ -0,0 +1,38 @@
+const kopy = require('../lib')
+const { fixture } = require('./utils')
+
+describe('copy', () => {
+  it('requires cwd', async () => {
+    const generator = kopy({
+      actions() {
+        return [
+          {
+            type: 'copy',
+            files: '**'
+          }
+        ]
+      }
+    })
+    try {
+      await generator.emulate()
+    } catch (err) {
+      expect(err.message).toMatch('"cwd" is required for "copy" action!')
+    }
+  })
+
+  it('copies with glob patterns', async () => {
+    const generator = kopy({
+      actions() {
+        return [
+          {
+            type: 'copy',
+            files: '*.js',
+            cwd: fixture('copy-glob')
+          }
+        ]
+      }
+    })
+    await generator.emulate()
+    expect(generator.fileList).toEqual(['foo.js'])
+  })
+})

__test__/index.test.js

@@ -5,14 +5,20 @@ test('simple', async () => {
     prompts: [
       {
         name: 'name',
-        type: 'input',
         message: 'what is your name',
         default: 'kevin'
+      },
+      {
+        name: 'gender',
+        message: 'select your gender',
+        choices: ['male', 'female'],
+        initial: 'female'
       }
     ]
   })
   await generator.emulate()
   expect(generator.answers).toEqual({
-    name: 'kevin'
+    name: 'kevin',
+    gender: 'female'
   })
 })

__test__/utils.js

@@ -0,0 +1,5 @@
+const path = require('path')
+
+exports.fixture = name => {
+  return path.join(__dirname, 'fixtures', name)
+}

lib/Generator.js

@@ -26,9 +26,6 @@ module.exports = class Generator {
   }
 
   get outDir() {
-    if (this.opts.test) {
-      return path.join(os.tmpdir(), `kopy-${Date.now()}`, 'output')
-    }
     return path.resolve(this.opts.outDir)
   }
 
@@ -190,7 +187,8 @@ module.exports = class Generator {
         {
           emulator,
           test: true,
-          logLevel: 1
+          logLevel: 1,
+          outDir: path.join(os.tmpdir(), `kopy-${Date.now()}`, 'output')
         },
         opts
       )

lib/runAction.js

@@ -9,6 +9,9 @@ module.exports = async (action, generator) => {
     if (!action.cwd) {
       throw new Error(`"cwd" is required for "copy" action!`)
     }
+    if (!action.files) {
+      throw new Error(`"files" is required for "copy" action!`)
+    }
     const stream = majo()
     stream.source(action.files, { baseDir: action.cwd })
     if (action.filters) {