Add specs for notes on wall

spec/requests/notes_on_wall_spec.rb

+require 'spec_helper'
+
+describe "On the project wall", js: true do
+  let!(:project) { create(:project) }
+  let!(:commit) { project.commit("bcf03b5de6c33f3869ef70d68cf06e679d1d7f9a") }
+
+  before do
+    login_as :user
+    project.add_access(@user, :read, :write)
+
+    visit wall_project_path(project)
+  end
+
+  subject { page }
+
+  describe "the note form" do
+    # main target form creation
+    it { should have_css(".js-main-target-form", visible: true, count: 1) }
+
+    # button initalization
+    it { within(".js-main-target-form") { should have_button("Add Comment") } }
+    it { within(".js-main-target-form") { should_not have_link("Cancel") } }
+
+    # notifiactions
+    it { within(".js-main-target-form") { should have_checked_field("Project team") } }
+    it { within(".js-main-target-form") { should_not have_checked_field("Commit author") } }
+    it { within(".js-main-target-form") { should_not have_unchecked_field("Commit author") } }
+
+    describe "without text" do
+      it { within(".js-main-target-form") { should have_css(".js-note-preview-button", visible: false) } }
+    end
+
+    describe "with text" do
+      before do
+        within(".js-main-target-form") do
+          fill_in "note[note]", with: "This is awesome"
+        end
+      end
+
+      it { within(".js-main-target-form") { should_not have_css(".js-comment-button[disabled]") } }
+
+      it { within(".js-main-target-form") { should have_css(".js-note-preview-button", visible: true) } }
+    end
+
+    describe "with preview" do
+      before do
+        within(".js-main-target-form") do
+          fill_in "note[note]", with: "This is awesome"
+          find(".js-note-preview-button").trigger("click")
+        end
+      end
+
+      it { within(".js-main-target-form") { should have_css(".js-note-preview", text: "This is awesome", visible: true) } }
+
+      it { within(".js-main-target-form") { should have_css(".js-note-preview-button", visible: false) } }
+      it { within(".js-main-target-form") { should have_css(".js-note-edit-button", visible: true) } }
+    end
+  end
+
+  describe "when posting a note" do
+    before do
+      within(".js-main-target-form") do
+        fill_in "note[note]", with: "This is awsome!"
+        find(".js-note-preview-button").trigger("click")
+        click_button "Add Comment"
+      end
+    end
+
+    # note added
+    it { within(".js-main-target-form") { should have_content("This is awsome!") } }
+
+    # reset form
+    it { within(".js-main-target-form") { should have_no_field("note[note]", with: "This is awesome!") } }
+
+    # return from preview
+    it { within(".js-main-target-form") { should have_css(".js-note-preview", visible: false) } }
+    it { within(".js-main-target-form") { should have_css(".js-note-text", visible: true) } }
+
+
+    it "should be removable" do
+      find(".js-note-delete").trigger("click")
+
+      should_not have_css(".note")
+    end
+  end
+end