spec/unit/configuration/asker_spec.rb in imap-backup-1.0.9 vs spec/unit/configuration/asker_spec.rb in imap-backup-1.0.10

@@ -1,23 +1,60 @@
 # encoding: utf-8
 require 'spec_helper'
 
-module Imap::Backup::Configuration
-  describe Asker do
+module Imap::Backup
+  describe Configuration::Asker do
     let(:highline) { double }
+    let(:query) do
+      double(
+        'Query',
+        :default= => nil,
+        :readline= => nil,
+        :validate= => nil,
+        :responses => {},
+        :echo= => nil
+      )
+    end
+    let(:answer) { 'foo' }
 
-    subject { Asker.new(highline) }
+    before do
+      allow(Configuration::Setup).to receive(:highline).and_return(highline)
+      allow(highline).to receive(:ask) do |&b|
+        b.call query
+        answer
+      end
+    end
 
+    subject { described_class.new(highline) }
+
+    [
+      [:email, [], 'email address'],
+      [:password, [], 'password'],
+      [:backup_path, ['x', 'y'], 'backup directory'],
+    ].each do |method, params, prompt|
+      context ".#{method}" do
+        it 'asks for input' do
+          described_class.send(method, *params)
+
+          expect(highline).to have_received(:ask).with("#{prompt}: ")
+        end
+
+        it 'returns the answer' do
+          expect(described_class.send(method, *params)).to eq(answer)
+        end
+      end
+    end
+
     context '#initialize' do
       its(:highline) { should eq(highline) }
     end
 
     context '#email' do
       let(:email) { '[e-mail]' }
+      let(:answer) { email }
 
       before do
-        allow(highline).to receive(:ask).and_return(email)
         @result = subject.email
       end
 
       it 'asks for an email'  do
         expect(highline).to have_received(:ask).with(/email/)
@@ -68,12 +105,16 @@
       end
     end
 
     context '#backup_path' do
       let(:path) { '/path' }
+      let(:answer) { path }
 
       before do
-        allow(highline).to receive(:ask).and_return(path)
+        allow(highline).to receive(:ask) do |&b|
+          b.call query
+          path
+        end
         @result = subject.backup_path('', //)
       end
 
       it 'asks for a directory' do
         expect(highline).to have_received(:ask).with(/directory/)