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

Inherits:
ObjectInspection::InspectionTreeBuilders::Base show all
Defined in:
lib/super_diff/rspec/object_inspection/inspection_tree_builders/instance_of.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.applies_to?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/super_diff/rspec/object_inspection/inspection_tree_builders/instance_of.rb', line 6

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/object_inspection/inspection_tree_builders/instance_of.rb', line 11

def call
  SuperDiff::ObjectInspection::InspectionTree.new do
    add_text do |value|
      klass =
        if SuperDiff::RSpec.an_instance_of_something?(value)
          value.expected
        else
          value.instance_variable_get(:@klass)
        end
      "#<an instance of #{klass}>"
    end
  end
end