Class: Crystalball::Predictor::ModifiedSpecs

Inherits:

Object

• Object
• Crystalball::Predictor::ModifiedSpecs

Includes:

Strategy

Defined in:

lib/crystalball/predictor/modified_specs.rb

Overview

Used with ‘predictor.use Crystalball::Predictor::ModifiedSpecs.new`. Will find files that match spec regexp and return all new or modified files. You can specify spec regexp using first parameter to `#initialize`.

Instance Method Summary

• #call(diff, _) ⇒ Array<String>

  This strategy does not depend on a previously generated example group map.

• #initialize(spec_pattern = %r{spec/.*_spec\.rb\z}) ⇒ ModifiedSpecs constructor

  A new instance of ModifiedSpecs.

Methods included from Helpers::PathFormatter

#format_path, #format_paths

Constructor Details

#initialize(spec_pattern = %r{spec/.*_spec\.rb\z}) ⇒ ModifiedSpecs

Returns a new instance of ModifiedSpecs.

Parameters:

• spec_pattern (Regexp) (defaults to: %r{spec/.*_spec\.rb\z}) —

  • regexp to filter specs files

# File 'lib/crystalball/predictor/modified_specs.rb', line 13

def initialize(spec_pattern = %r{spec/.*_spec\.rb\z})
  @spec_pattern = spec_pattern
end

Instance Method Details

#call(diff, _) ⇒ Array<String>

This strategy does not depend on a previously generated example group map. It uses the spec pattern to determine which specs should run.

Parameters:

• diff (Crystalball::SourceDiff) —

  • the diff from which to predict

  which specs should run

Returns:

• (Array<String>) —

  the spec paths associated with the changes

# File 'lib/crystalball/predictor/modified_specs.rb', line 22

def call(diff, _)
  super do
    diff.reject(&:deleted?).map(&:new_relative_path).grep(spec_pattern)
  end
end