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PORails Tutorial chapter 9.1.1 sign_in unrecognised
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  1. PORails Tutorial chapter 9.1.1 sign_in unrecognised
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    copied!<p>I'm working through Michael Hartl's tutorial.</p> <p>I've just introduced these tests to <code>user_pages_spec.rb</code></p> <pre><code>describe "edit" do let(:user) { FactoryGirl.create(:user) } before do sign_in user visit edit_user_path(user) end describe "page" do it { should have_content("Update your profile") } it { should have_title("Edit user") } it { should have_link('change', href: 'http://gravatar.com/emails') } end describe "with invalid information" do before { click_button "Save changes" } it { should have_content('error') } end end </code></pre> <p>My <code>sessions_helper.rb</code> file is:</p> <pre><code>module SessionsHelper def sign_in(user) remember_token = User.new_remember_token cookies.permanent[:remember_token] = remember_token user.update_attribute(:remember_token, User.encrypt(remember_token)) self.current_user= user end def current_user=(user) @current_user=user end def current_user remember_token = User.encrypt(cookies[:remember_token]) @current_user ||= User.find_by(remember_token: remember_token) end def signed_in? !current_user.nil? end def sign_out self.current_user = nil cookies.delete(:remember_token) end end </code></pre> <p>When I run the tests, all 4 fail with error messages along the lines of:</p> <pre><code>1) User pages edit page Failure/Error: sign_in user NoMethodError: undefined method `sign_in' for #&lt;RSpec::Core::ExampleGroup::Nested_1::Nested_4::Nested_1:0x007fcd57928138&gt; # ./spec/requests/user_pages_spec.rb:90:in `block (3 levels) in &lt;top (required)&gt;' </code></pre> <p>How should I get the user pages specs to pick up the sign_in function from sessions_helper? users_controller can use it; it's just the test files that I've done wrong.</p> <p>I tried including SessionsHelper explicitly and it didn't help.</p>
 

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