Class: RspecStarter::Runner
- Inherits:
-
Object
- Object
- RspecStarter::Runner
- Defined in:
- lib/rspec_starter/runner.rb
Overview
This class implements the main control loop that processes steps. It maintains a list of steps and executes each one. Steps can be skipped if command line options, or other options dictate turn off the step.
Instance Attribute Summary collapse
-
#environment ⇒ Object
readonly
Returns the value of attribute environment.
Instance Method Summary collapse
-
#initialize(environment) ⇒ Runner
constructor
A new instance of Runner.
- #largest_exit_status ⇒ Object
- #run ⇒ Object
Constructor Details
#initialize(environment) ⇒ Runner
Returns a new instance of Runner.
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# File 'lib/rspec_starter/runner.rb', line 7 def initialize(environment) @environment = environment @steps = @environment.step_contexts.collect { |step_context| step_context.instantiate(self) } end |
Instance Attribute Details
#environment ⇒ Object (readonly)
Returns the value of attribute environment.
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# File 'lib/rspec_starter/runner.rb', line 5 def environment @environment end |
Instance Method Details
#largest_exit_status ⇒ Object
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# File 'lib/rspec_starter/runner.rb', line 21 def largest_exit_status @steps.inject(0) do |max, step| # If a step doesn't execute, it's exit_status will be nil. current = step.exit_status || 0 [max, current].max end end |
#run ⇒ Object
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# File 'lib/rspec_starter/runner.rb', line 12 def run @steps.each do |step| next if step.should_skip? print "[#{step.id}] " step.run end end |