Class: SuperDiff::RSpec::ObjectInspection::InspectionTreeBuilders::Double

Inherits:
ObjectInspection::InspectionTreeBuilders::Base show all
Defined in:
lib/super_diff/rspec/object_inspection/inspection_tree_builders/double.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/double.rb', line 6

def self.applies_to?(value)
  value.is_a?(::RSpec::Mocks::Double)
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/super_diff/rspec/object_inspection/inspection_tree_builders/double.rb', line 10

def call
  SuperDiff::ObjectInspection::InspectionTree.new do |t1|
    t1.only_when method(:empty?) do |t2|
      t2.as_lines_when_rendering_to_lines do |t3|
        t3.add_text("#<#{inspected_class} #{inspected_name}>")
      end
    end

    t1.only_when method(:nonempty?) do |t2|
      t2.as_lines_when_rendering_to_lines(
        collection_bookend: :open
      ) do |t3|
        t3.add_text("#<#{inspected_class} #{inspected_name}")

        # stree-ignore
        t3.when_rendering_to_lines do |t4|
          t4.add_text " {"
        end
      end

      # stree-ignore
      t2.when_rendering_to_string do |t3|
        t3.add_text " "
      end

      # stree-ignore
      t2.nested do |t3|
        t3.insert_hash_inspection_of doubled_methods
      end

      t2.as_lines_when_rendering_to_lines(
        collection_bookend: :close
      ) do |t3|
        # stree-ignore
        t3.when_rendering_to_lines do |t4|
          t4.add_text "}"
        end

        t3.add_text ">"
      end
    end
  end
end