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POLearning how to Read Errors and Debug Ruby - Test Errors while Running Code from Pragmatic Ruby
 

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  1. POLearning how to Read Errors and Debug Ruby - Test Errors while Running Code from Pragmatic Ruby
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    <p>I'm using the latest edition (3?) of the Pragmatic Ruby book to help me learn Ruby, and just did a tutorial about sending emails. I ran the tests that I just constructed and am seeing some errors. I'm trying to debug them without simply re-doing all the code I just did. Unfortunately, I'm not good enough at understanding the Rails setup to understand what these errors mean and what I should look for:</p> <pre><code> 1) Error: test_order_received(NotifierTest): ActionView::Template::Error: /PATH_BASE/agileRails/depot/app/views/notifier/order_received.text.erb:1: syntax error, unexpected '=', expecting keyword_end ..._buffer.safe_concat('Dear '); = @order.name ;@output_buffer.... ... ^ /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/action_view/template.rb:258:in `module_eval' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/action_view/template.rb:258:in `compile' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/action_view/template.rb:134:in `block in render' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.0.9/lib/active_support/notifications.rb:54:in `instrument' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/action_view/template.rb:127:in `render' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/action_view/render/rendering.rb:59:in `block in _render_template' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.0.9/lib/active_support/notifications.rb:54:in `instrument' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/action_view/render/rendering.rb:56:in `_render_template' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/action_view/render/rendering.rb:26:in `render' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/abstract_controller/rendering.rb:115:in `_render_template' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/abstract_controller/rendering.rb:109:in `render_to_body' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/abstract_controller/rendering.rb:102:in `render_to_string' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/abstract_controller/rendering.rb:93:in `render' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/deprecated_api.rb:111:in `render' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/base.rb:735:in `block in collect_responses_and_parts_order' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/base.rb:750:in `each' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/base.rb:750:in `block in each_template' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/base.rb:745:in `each' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/base.rb:745:in `each_template' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/base.rb:731:in `collect_responses_and_parts_order' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/base.rb:673:in `mail' /PATH_BASE/Dropbox/Development/instruction/agileRails/depot/app/mailers/notifier.rb:12:in `order_received' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/abstract_controller/base.rb:150:in `process_action' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/abstract_controller/base.rb:119:in `process' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/abstract_controller/rendering.rb:41:in `process' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/old_api.rb:75:in `process' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/base.rb:471:in `process' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/base.rb:466:in `initialize' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/base.rb:450:in `new' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/base.rb:450:in `method_missing' test/functional/notifier_test.rb:5:in `block in &lt;class:NotifierTest&gt;' 2) Error: test_order_shipped(NotifierTest): ArgumentError: wrong number of arguments (1 for 0) /PATH_BASE/agileRails/depot/app/mailers/notifier.rb:20:in `order_shipped' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/abstract_controller/base.rb:150:in `process_action' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/abstract_controller/base.rb:119:in `process' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.0.9/lib/abstract_controller/rendering.rb:41:in `process' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/old_api.rb:75:in `process' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/base.rb:471:in `process' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/base.rb:466:in `initialize' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/base.rb:450:in `new' /PATH_BASE/.rvm/gems/ruby-1.9.2-p290/gems/actionmailer-3.0.9/lib/action_mailer/base.rb:450:in `method_missing' test/functional/notifier_test.rb:13:in `block in &lt;class:NotifierTest&gt;' </code></pre> <p>UPDATED to add the code for order_received.text.erb</p> <pre><code>Dear &lt;% = @order.name %&gt; Thank you for your recent order from The Pragmatic Store. You ordered the following items: &lt;%= render @order.line_items %&gt; We'll send you a separate e-mail when your order ships. </code></pre>
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    1. COAre you referring to the book "programming ruby" or the book "agile web development with Rails"?
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      1. POLearning how to Read Errors and Debug Ruby - Test Errors while Running Code from Pragmatic Ruby
      1. USAndrew Grimm
 

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