test: 💯 Code Coverage (#722)

test/unit/server/index-test.js

@@ -1,8 +1,8 @@
 var proxyquire = require('proxyquire').noCallThru()
 var simple = require('simple-mock')
 var test = require('tap').test
-
-var registerPluginsMock = simple.stub().callbackWith(null)
+var registerPluginsError = new Error()
+var registerPluginsMock = simple.stub().callbackWith(registerPluginsError)
 require('npmlog').level = 'error'
 
 var register = proxyquire('../../../server/', {
@@ -29,3 +29,22 @@ test('calls callback with error if server.register fails', function (t) {
     t.end()
   })
 })
+test('calls callback with error if register.registerPlugins fails', function (t) {
+  var serverMock = {
+    register: simple.stub().callbackWith(null),
+    ext: simple.stub()
+  }
+
+  register(serverMock, {
+    paths: {
+      data: '.'
+    },
+    db: {
+      adapter: 'pouchdb-adapter-fs'
+    }
+  }, function (error) {
+    t.ok(error)
+    t.equal(error, registerPluginsError)
+    t.end()
+  })
+})

test/unit/server/loader-test.js

@@ -6,8 +6,9 @@ var mockResolver = simple.stub()
 var loader = proxyquire('../../../server/plugins', {
   './resolver': mockResolver
 })
+var registerPluginsError = new Error('Plugin Register Error')
 var serverMock = {
-  register: simple.stub().callbackWith(null)
+  register: simple.stub().callbackWith(registerPluginsError)
 }
 
 test('when require.resolve errors', function (t) {
@@ -27,3 +28,19 @@ test('when require.resolve errors', function (t) {
   }, error, 'the error is rethrown')
   t.end()
 })
+
+test('when registerPlugins errors', function (t) {
+  var options = {
+    paths: {
+      public: 'public'
+    }
+  }
+  var error = new Error('Module Not Found Error')
+  error.code = 'MODULE_NOT_FOUND'
+  mockResolver.throwWith(error)
+  loader(serverMock, options, function (error) {
+    t.ok(error)
+    t.equal(error, registerPluginsError)
+    t.end()
+  })
+})