Update specs to new rspec syntax

spec/views/home/index.html.haml_spec.rb

@@ -12,16 +12,16 @@ describe 'home/index' do
 
   it 'displays a list of playlists' do
     render
-    rendered.should have_selector('ul>li', text: 'Electro')
+    expect(rendered).to have_selector 'ul>li', text: 'Electro'
   end
 
   it 'displays a link to add a track' do
     render
-    rendered.should have_selector('a', text: 'Add a track')
+    expect(rendered).to have_selector 'a', text: 'Add a track'
   end
 
   it 'displays a list of tracks' do
     render
-    rendered.should have_selector('ul>li', text: 'Mega song')
+    expect(rendered).to have_selector 'ul>li', text: 'Mega song'
   end
 end

spec/views/playlists/edit.html.haml_spec.rb

@@ -11,16 +11,16 @@ describe 'playlists/edit' do
 
   it 'renders a form to edit a playlist' do
     render
-    rendered.should have_selector("form[method=post][action='#{playlists_path}']")
-    rendered.should have_selector('input[type=submit]')
+    expect(rendered).to have_selector("form[method=post][action='#{playlists_path}']")
+    expect(rendered).to have_selector('input[type=submit]')
   end
 
   it 'renders a text field with a label for the playlists name' do
-    playlist.stub(name: 'Electro')
+    allow(playlist).to receive(:name) { 'Electro' }
     render
-    rendered.should have_selector(
-      "input[type=text][name='playlist[name]'][value=Electro]"
-    )
-    rendered.should have_selector("label[for=playlist_name]", text: 'Name')
+    expect(rendered)
+      .to have_selector "input[type=text][name='playlist[name]'][value=Electro]"
+    expect(rendered)
+      .to have_selector 'label[for=playlist_name]', text: 'Name'
   end
 end

spec/views/playlists/index.html.haml_spec.rb

@@ -9,16 +9,16 @@ describe 'playlists/index' do
 
   it 'displays a list of playlists' do
     render
-    rendered.should have_selector('ul>li', text: 'Electro')
+    expect(rendered).to have_selector 'ul>li', text: 'Electro'
   end
 
   it 'displays a link to create a new playlist' do
     render
-    rendered.should have_selector('a', text: 'Create playlist')
+    expect(rendered).to have_selector 'a', text: 'Create playlist'
   end
 
   it 'displays playlists as links' do
     render
-    rendered.should have_selector('a', text: 'Electro')
+    expect(rendered).to have_selector 'a', text: 'Electro'
   end
 end

spec/views/playlists/new.html.haml_spec.rb

@@ -11,18 +11,18 @@ describe 'playlists/new' do
 
   it 'renders a form to create a playlist' do
     render
-    rendered.should have_selector(
-      "form[method=post][action='#{playlists_path}']"
-    )
-    rendered.should have_selector('input[type=submit]')
+    expect(rendered)
+      .to have_selector "form[method=post][action='#{playlists_path}']"
+    expect(rendered)
+      .to have_selector 'input[type=submit]'
   end
 
   it 'renders a text field with a label for the playlists name' do
-    playlist.stub(name: 'Electro')
+    allow(playlist).to receive(:name) { 'Electro' }
     render
-    rendered.should have_selector(
-      "input[type=text][name='playlist[name]'][value=Electro]"
-    )
-    rendered.should have_selector("label[for=playlist_name]", text: 'Name')
+    expect(rendered)
+      .to have_selector "input[type=text][name='playlist[name]'][value=Electro]"
+    expect(rendered)
+      .to have_selector 'label[for=playlist_name]', text: 'Name'
   end
 end

spec/views/sessions/new.html.haml_spec.rb

@@ -3,33 +3,28 @@ require 'spec_helper'
 describe 'sessions/new' do
   it 'renders a form to sign in' do
     render
-    rendered.should have_selector(
-      "form[method=post][action='#{sessions_path}']"
-    )
-    rendered.should have_selector('input[type=submit]')
+    expect(rendered)
+      .to have_selector "form[method=post][action='#{sessions_path}']"
+    expect(rendered).to have_selector 'input[type=submit]'
   end
 
   it 'renders a text field with a label for the mail address' do
     render
-    rendered.should have_selector("input[type=text][name='session[email]']")
-    rendered.should have_selector('label[for=session_email]', text: 'Email')
+    expect(rendered).to have_selector("input[type=text][name='session[email]']")
+    expect(rendered).to have_selector('label[for=session_email]', text: 'Email')
   end
 
   it 'renders a password field with a label for the password' do
     render
-    rendered.should have_selector(
-      "input[type=password][name='session[password]']"
-    )
-    rendered.should have_selector(
-      'label[for=session_password]', text: 'Password'
-    )
+    expect(rendered)
+      .to have_selector "input[type=password][name='session[password]']"
+    expect(rendered)
+      .to have_selector 'label[for=session_password]', text: 'Password'
   end
 
   it 'renders a link to the sign in page' do
     render
-    rendered.should have_selector(
-      "a[href='#{new_user_path}']",
-      text: 'Sign up'
-    )
+    expect(rendered)
+      .to have_selector "a[href='#{new_user_path}']", text: 'Sign up'
   end
 end

spec/views/tracks/new.html.haml_spec.rb

@@ -11,23 +11,24 @@ describe 'tracks/new' do
 
   it 'renders a form to create a track' do
     render
-    rendered.should have_selector("form[method=post][action='#{tracks_path}']")
-    rendered.should have_selector('input[type=submit]')
+    expect(rendered)
+      .to have_selector "form[method=post][action='#{tracks_path}']"
+    expect(rendered).to have_selector 'input[type=submit]'
   end
 
   it 'renders a text field with a label for the playlists name' do
-    track.stub(name: 'Mega song')
+    allow(track).to receive(:name) { 'Mega song' }
     render
-    rendered.should have_selector(
-      "input[type=text][name='track[name]'][value='Mega song']"
-    )
-    rendered.should have_selector('label[for=track_name]', text: 'Name')
+    expect(rendered)
+      .to have_selector "input[type=text][name='track[name]'][value='Mega song']"
+    expect(rendered)
+      .to have_selector('label[for=track_name]', text: 'Name')
   end
 
   it 'renders a file field with a label for the tracks file' do
     render
-    rendered.should have_selector("form[enctype='multipart/form-data']")
-    rendered.should have_selector("input[type=file][name='track[file]']")
-    rendered.should have_selector('label[for=track_file]', text: 'File')
+    expect(rendered).to have_selector("form[enctype='multipart/form-data']")
+    expect(rendered).to have_selector("input[type=file][name='track[file]']")
+    expect(rendered).to have_selector('label[for=track_file]', text: 'File')
   end
 end

spec/views/tracks/show.html.haml_spec.rb

@@ -9,7 +9,7 @@ describe 'tracks/show' do
 
   it 'displays the name of the track' do
     render
-    rendered.should have_selector('h1', text: 'Mega song')
+    expect(rendered).to have_selector 'h1', text: 'Mega song'
   end
 
   context 'when track has a sound' do
@@ -17,22 +17,22 @@ describe 'tracks/show' do
 
     it 'provides an audio stream for the track' do
       render
-      rendered.should have_selector('audio[src]')
+      expect(rendered).to have_selector 'audio[src]'
     end
 
     it 'provides controls' do
       render
-      rendered.should have_selector('audio[controls]')
+      expect(rendered).to have_selector 'audio[controls]'
     end
 
     it 'has autoplay activated' do
       render
-      rendered.should have_selector('audio[autoplay]')
+      expect(rendered).to have_selector 'audio[autoplay]'
     end
 
     it 'displays a text fallback for UA without support' do
       render
-      rendered.should have_selector(
+      expect(rendered).to have_selector(
         'audio',
         text: 'Your browser does not support the audio element'
       )

spec/views/users/new.html.haml_spec.rb

@@ -11,36 +11,31 @@ describe 'users/new' do
 
   it 'renders a form to sign up' do
     render
-    rendered.should have_selector("form[method=post][action='#{users_path}']")
-    rendered.should have_selector('input[type=submit]')
+    expect(rendered)
+      .to have_selector "form[method=post][action='#{users_path}']"
+    expect(rendered).to have_selector 'input[type=submit]'
   end
 
   it 'renders a text field with a label for the mail address' do
     render
-    rendered.should have_selector(
-      "input[type=text][name='user[email]']"
-    )
-    rendered.should have_selector(
-      'label[for=user_email]', text: 'Email'
-    )
+    expect(rendered).to have_selector "input[type=text][name='user[email]']"
+    expect(rendered)
+      .to have_selector 'label[for=user_email]', text: 'Email'
   end
 
   it 'renders a password field with a label for the password' do
     render
-    rendered.should have_selector(
-      "input[type=password][name='user[password]']"
-    )
-    rendered.should have_selector(
-      'label[for=user_password]', text: 'Password'
-    )
+    expect(rendered)
+      .to have_selector "input[type=password][name='user[password]']"
+    expect(rendered)
+      .to have_selector 'label[for=user_password]', text: 'Password'
   end
 
   it 'renders a password field with a label for the password confirmation' do
     render
-    rendered.should have_selector(
-      "input[type=password][name='user[password_confirmation]']"
-    )
-    rendered.should have_selector(
+    expect(rendered)
+      .to have_selector "input[type=password][name='user[password_confirmation]']"
+    expect(rendered).to have_selector(
       'label[for=user_password_confirmation]',
       text: 'Password confirmation'
     )
@@ -53,7 +48,7 @@ describe 'users/new' do
       new_user.save
       assign :user, new_user
       render
-      rendered.should have_content 'Email has already been taken'
+      expect(rendered).to have_content 'Email has already been taken'
     end
   end
 end