update tests

lib/generate.js

@@ -96,12 +96,12 @@ export default async function () {
         if (error) {
           errors.push({ type: 'handled', route, error })
         }
-      } catch (err) {
+      } catch (err) /* istanbul ignore next */ {
         errors.push({ type: 'unhandled', route, error: err })
       }
       try {
         var minifiedHtml = minify(html, self.options.generate.minify)
-      } catch (err) {
+      } catch (err) /* istanbul ignore next */ {
         let minifyErr = new Error(`HTML minification failed. Make sure the route generates valid HTML. Failed HTML:\n ${html}`)
         errors.push({ type: 'unhandled', route, error: minifyErr })
       }
@@ -122,6 +122,7 @@ export default async function () {
 
   if (errors.length) {
     const report = errors.map(({ type, route, error }) => {
+      /* istanbul ignore if */
       if (type === 'unhandled') {
         return `Route: '${route}'\n${error.stack}`
       } else {

lib/module.js

@@ -13,6 +13,7 @@ class Module {
   }
 
   addVendor (vendor) {
+    /* istanbul ignore if */
     if (!vendor) {
       return
     }
@@ -20,6 +21,7 @@ class Module {
   }
 
   addTemplate (template) {
+    /* istanbul ignore if */
     if (!template) {
       return
     }
@@ -74,6 +76,7 @@ class Module {
   }
 
   installModule (moduleOpts) {
+    /* istanbul ignore if */
     if (!moduleOpts) {
       return
     }
@@ -91,7 +94,7 @@ class Module {
         // eslint-disable-next-line no-eval
         module = eval('require')(src)
       }
-    } /* istanbul ignore next */ catch (e) {
+    } catch (e) /* istanbul ignore next */ {
       // eslint-disable-next-line no-console
       console.error('[Nuxt] Unable to resolve module', src)
       // eslint-disable-next-line no-console

lib/utils.js

@@ -63,6 +63,7 @@ export function sequence (tasks, fn) {
 }
 
 export function chainFn (base, fn) {
+  /* istanbul ignore if */
   if (!(fn instanceof Function)) {
     return
   }

test/fixtures/module/modules/basic/index.js

@@ -7,5 +7,20 @@ module.exports = function basicModule (options, resolve) {
   // Add a plugin
   this.addPlugin(path.resolve(__dirname, 'reverse.js'))
 
+  // Extend build
+  this.extendBuild(({isClient, isServer}) => {
+    // Do nothing!
+  })
+
+  // Extend build again
+  this.extendBuild(({isClient, isServer}) => {
+    // Do nothing!
+  })
+
+  // Extend routes
+  this.extendRoutes((routes, resolve) => {
+    // Do nothing!
+  })
+
   resolve()
 }

test/fixtures/module/modules/middleware/index.js

@@ -8,5 +8,11 @@ module.exports = function middlewareModule (options) {
         res.end('It works!')
       }
     })
+    // Add plain middleware
+    this.addServerMiddleware((req, res, next) => {
+      next()
+    })
+    // Resolve
+    resolve()
   })
 }