Created
May 27, 2014 23:28
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| def get_job_message | |
| $job_message ? "\n " + $job_message : '' | |
| end | |
| def create_matcher_for(match_symbol, expected_str = nil, not_expected_str = nil, &block) | |
| RSpec::Matchers.define match_symbol do |expected| | |
| match do |actual| | |
| case match_symbol | |
| when :be_true | |
| !!actual | |
| when :be_false | |
| !actual | |
| when :be_nil | |
| actual.nil? | |
| when :eq | |
| actual == expected | |
| when :be_a, :be_an | |
| actual.is_a? expected | |
| when :be_displayed | |
| actual.displayed? | |
| when :include | |
| actual.include? expected | |
| end | |
| end | |
| failure_message_for_should do |actual| | |
| actual_str = nil | |
| expected_str, actual_str = block.call(actual, expected).map(&:to_s) unless block.nil? | |
| "expected: #{expected_str || expected.to_s}\n got: #{actual_str || actual.inspect}#{get_job_message}" | |
| end | |
| failure_message_for_should_not do |actual| | |
| actual_str = nil | |
| expected_str, actual_str = block.call(actual, expected).map(&:to_s) unless block.nil? | |
| "expected: #{not_expected_str || 'not ' + (expected_str || expected.to_s)}\n got: #{actual_str || actual.inspect}#{get_job_message}" | |
| end | |
| end | |
| end | |
| def load_custom_matchers | |
| create_matcher_for :be_displayed, 'displayed' | |
| create_matcher_for :be_false, 'false', 'true' | |
| create_matcher_for :be_nil, 'nil' | |
| create_matcher_for :be_true, 'true', 'false' | |
| create_matcher_for :be_a do |actual, expected| | |
| ["a #{expected}", actual.class] | |
| end | |
| create_matcher_for :be_an do |actual, expected| | |
| ["an #{expected}", actual.class] | |
| end | |
| create_matcher_for :eq | |
| create_matcher_for :include do |actual, expected| | |
| ["include '#{expected}'", actual] | |
| end | |
| end |
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