Showing 6 of 8 total issues
Method save
has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring. Open
def save
current_path do |path|
within_offending_window do
if path.empty?
warn 'WARN: Screenshot could not be saved. `page.current_path` is empty.'
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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 after_failed_example
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
def after_failed_example(example)
if example.example_group.include?(Capybara::DSL) # Capybara DSL method has been included for a feature we can snapshot
Capybara.using_session(Capybara::Screenshot.final_session_name) do
if Capybara::Screenshot.autosave_on_failure && failed?(example) && Capybara.page.current_url != ''
filename_prefix = Capybara::Screenshot.filename_prefix_for(:rspec, example)
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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 initialize
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def initialize(strategy)
@strategy = strategy
@strategy_proc = case strategy
when :keep_all
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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 initialize
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def initialize(saver, s3_client, bucket_name, object_configuration, options={})
Method failed?
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def failed?(example)
return true if example.exception
return false unless defined?(::RSpec::Expectations::FailureAggregator)
failure_notifier = ::RSpec::Support.failure_notifier
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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 which
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def which(cmd)
exts = ENV['PATHEXT'] ? ENV['PATHEXT'].split(';') : ['']
ENV['PATH'].split(File::PATH_SEPARATOR).each do |path|
exts.each { |ext|
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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"