View on GitHub


1 hr
Test Coverage

Method verify_constants_to_transfer! has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

        def verify_constants_to_transfer!
          return [] unless should_transfer_nested_constants?

          { @original_value => "the original value", @mutated_value => "the stubbed value" }.each do |value, description|
            next if value.respond_to?(:constants)
Severity: Minor
Found in lib/rspec/mocks/mutate_const.rb - About 1 hr 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

There are no issues that match your filters.