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rspec/rspec-core

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lib/rspec/core/runner.rb

Summary

Maintainability
A
1 hr
Test Coverage

Method running_in_drb? has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. 

      def self.running_in_drb?
        return false unless defined?(DRb)

        server = begin
                   DRb.current_server
Severity: Minor
Found in lib/rspec/core/runner.rb - About 35 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 run_specs has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. 

      def run_specs(example_groups)
        examples_count = @world.example_count(example_groups)
        success = @configuration.reporter.report(examples_count) do |reporter|
          @configuration.with_suite_hooks do
            if examples_count == 0 && @configuration.fail_if_no_examples
Severity: Minor
Found in lib/rspec/core/runner.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

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

      def persist_example_statuses
        return if @configuration.dry_run
        return unless (path = @configuration.example_status_persistence_file_path)

        ExampleStatusPersister.persist(@world.all_examples, path)
Severity: Minor
Found in lib/rspec/core/runner.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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