Add tests for posts

spec/features/posts/posting_a_post_spec.rb

@@ -0,0 +1,34 @@
+require 'rails_helper'
+
+feature 'Post a post' do
+  let(:member)   { FactoryGirl.create(:member) }
+
+  background do
+    login_as(member)
+    visit new_post_path
+  end
+
+  scenario "creating a post" do
+    fill_in "post_subject", :with => "Testing"
+    fill_in "post_body", :with => "This is a sample test"
+    click_button "Post"
+    expect(page).to have_content "Post was successfully created"
+    expect(page).to have_content "Posted by"
+  end
+
+  context "editing a post" do
+    let(:existing_post) { FactoryGirl.create(:post, :author => member)}
+
+    background do
+      visit edit_post_path(existing_post)
+    end
+
+    scenario "saving edit" do
+      fill_in "post_subject", :with => "Testing Edit"
+      click_button "Post"  
+      expect(page).to have_content "Post was successfully updated"
+      expect(page).to have_content "Edited by"
+    end
+  end
+
+end