Class: SuperDiff::RSpec::InspectionTreeBuilders::InstanceOf

Inherits:
Core::AbstractInspectionTreeBuilder show all
Defined in:
lib/super_diff/rspec/inspection_tree_builders/instance_of.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Core::Helpers

#jruby?, #object_address_for, #plural_type_for, #ruby_version_matches?, #style, #with_slice_of_array_replaced

Class Method Details

.applies_to?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/super_diff/rspec/inspection_tree_builders/instance_of.rb', line 7

def self.applies_to?(value)
  SuperDiff::RSpec.an_instance_of_something?(value) ||
    SuperDiff::RSpec.instance_of_something?(value)
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/super_diff/rspec/inspection_tree_builders/instance_of.rb', line 12

def call
  Core::InspectionTree.new do |t1|
    klass =
      if SuperDiff::RSpec.an_instance_of_something?(object)
        object.expected
      else
        object.instance_variable_get(:@klass)
      end

    t1.add_text "#<an instance of #{klass}>"
  end
end