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yujinakayama/transpec

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lib/transpec/syntax/should_receive.rb

Summary

Maintainability
A
1 hr
Test Coverage

Method block_node_taken_by_with_method_with_no_normal_args has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

      def block_node_taken_by_with_method_with_no_normal_args
        each_backward_chained_node(node, :child_as_second_arg) do |chained_node, child_node|
          next unless chained_node.block_type?
          return nil unless child_node.children[1] == :with
          return nil if child_node.children[2]
Severity: Minor
Found in lib/transpec/syntax/should_receive.rb - About 55 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method block_node_followed_by_fluent_method has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def block_node_followed_by_fluent_method
        each_backward_chained_node(node, :child_as_second_arg) do |chained_node, child_node|
          next unless chained_node.send_type?
          return child_node if child_node.block_type?
        end
Severity: Minor
Found in lib/transpec/syntax/should_receive.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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