Module: Assert::Context::SetupDSL

Included in:
Assert::Context
Defined in:
lib/assert/context/setup_dsl.rb

Instance Method Summary collapse

Instance Method Details

#setup(scope_or_method_name = nil, &block) ⇒ Object Also known as: before

Add a setup block to run before each test or run the list of teardown blocks in given scope



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# File 'lib/assert/context/setup_dsl.rb', line 19

def setup(scope_or_method_name = nil, &block)
  is_method = scope_or_method_name.kind_of?(String) || scope_or_method_name.kind_of?(Symbol)
  if block_given? || is_method
    # arg is a block or method that needs to be stored as a setup
    self.setups << (block || scope_or_method_name)
  elsif !is_method
    # arg is an instance of this class (the scope for a test),
    # run the setups for this context in the scope
    scope = scope_or_method_name
    # setup parent...
    self.superclass.setup(scope) if self.superclass.respond_to?(:setup)
    # ... before child
    self.setups.each do |setup|
      setup.kind_of?(::Proc) ? scope.instance_eval(&setup) : scope.send(setup)
    end
  end
end

#setup_once(&block) ⇒ Object Also known as: before_once, startup 



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# File 'lib/assert/context/setup_dsl.rb', line 6

def setup_once(&block)
  self.suite.setup(&block)
end

#teardown(scope_or_method_name = nil, &block) ⇒ Object Also known as: after

Add a teardown block to run after each test or run the list of teardown blocks in given scope



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# File 'lib/assert/context/setup_dsl.rb', line 39

def teardown(scope_or_method_name = nil, &block)
  is_method = scope_or_method_name.kind_of?(String) || scope_or_method_name.kind_of?(Symbol)
  if block_given? || is_method
    # arg is a block or method that needs to be stored as a teardown
    self.teardowns << (block || scope_or_method_name)
  elsif !is_method
    # arg is an instance of this class (the scope for a test),
    # run the setups for this context in the scope
    scope = scope_or_method_name
    # teardown child...
    self.teardowns.each do |teardown|
      teardown.kind_of?(::Proc) ? scope.instance_eval(&teardown) : scope.send(teardown)
    end
    # ... before parent
    self.superclass.teardown(scope) if self.superclass.respond_to?(:teardown)
  end
end

#teardown_once(&block) ⇒ Object Also known as: after_once, shutdown 



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# File 'lib/assert/context/setup_dsl.rb', line 12

def teardown_once(&block)
  self.suite.teardown(&block)
end