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How to use msg method of MyModule Package

Best Minitest_ruby code snippet using MyModule.msg

template_file_extension_spec.rb

Source:template_file_extension_spec.rb

...90  ##########################91  # Invalid examples92  ##########################93  context 'when the template function is called with a single invalid file name' do94    let(:template_msg) { 'all template file names should end with .erb' }95    let(:code) do96      <<-TEST_CLASS97        class multi_templated_file {98          file { '/tmp/templated':99            content => template('mymodule/first_file.erb', 'mymodule/second_file.conf'),100          }101        }102      TEST_CLASS103    end104    it 'detects a single problem' do105      expect(problems).to have(1).problem106    end107    it 'creates a warning' do108      expect(problems).to contain_warning(template_msg).on_line(3).in_column(24)109    end110  end111  context 'when the epp function is called with a single invalid file name' do112    let(:epp_msg) { 'all epp file names should end with .epp' }113    let(:code) do114      <<-TEST_CLASS115        class epp_multi_templated_file {116          file { '/tmp/templated':117            content => epp('mymodule/first_file', {'key' => 'val'}),118          }119        }120      TEST_CLASS121    end122    it 'detects a single problem' do123      expect(problems).to have(1).problem124    end125    it 'creates a warning' do126      expect(problems).to contain_warning(epp_msg).on_line(3).in_column(24)127    end128  end129  context 'when there is a space between the template function and opening paren, and no extension is provided' do130    let(:template_msg) { 'all template file names should end with .erb' }131    let(:code) do132      <<-TEST_CLASS133        class space_between_template_and_opening_paren {134          file { '/tmp/templated':135            content => template ('mymodule/a_file'),136          }137        }138      TEST_CLASS139    end140    it 'detects a single problem' do141      expect(problems).to have(1).problem142    end143    it 'creates a warning' do144      expect(problems).to contain_warning(template_msg).on_line(3).in_column(24)145    end146  end147  ##148  # Reported bugs149  ##150  ## https://github.com/deanwilson/puppet-lint-template_file_extension-check/issues/48151  context 'when the paramater type is DQPOST not SSTRING and no extension is provided (issue #48)' do152    let(:template_msg) { 'all template file names should end with .erb' }153    let(:code) do154      <<-TEST_CLASS155        class space_between_template_and_opening_paren {156          file { "/etc/${package_name}.conf":157            ensure  => file,158            content => template("allknowingdns/${package_name}.conf"),159          }160        }161      TEST_CLASS162    end163    it 'detects a single problem' do164      expect(problems).to have(1).problem165    end166    it 'creates a warning' do167      expect(problems).to contain_warning(template_msg).on_line(4).in_column(24)168    end169  end170end...

root.rb

Source:root.rb

...53        console = @console54        formatter =55            if block then lambda(&block)56            elsif !LEVEL_TO_COLOR.empty?57                lambda do |severity, time, name, msg|58                    LEVEL_TO_COLOR[severity].call("#{name}[#{severity}]: #{msg}\n")59                end60            else lambda { |severity, time, name, msg| "#{name}[#{severity}]: #{msg}\n" }61            end62        Module.new do63            include ::Logger::Forward64            include ::Logger::HierarchyElement65            def has_own_logger?; true end66            define_method :logger do67                if logger = super()68                    return logger69                end70                logger = ::Logger.new(STDOUT)71                logger.level = base_level72                logger.progname = progname73                logger.formatter = formatter74                @__utilrb_hierarchy__default_logger = logger...

understanding_super_prepend_&_extend.rb

Source:understanding_super_prepend_&_extend.rb

1module MyModule2    def printer(msg)3        puts "MyModule says that your message is: #{msg}"4        super5    end6end7# Class with `prepend`8class MyClass9    prepend MyModule10    def printer(msg)11        puts "MyClass says that your message is: #{msg}"12    end13end14first_instance = MyClass.new15first_instance.printer("Hello World from First Instance!")16# Since we have the `printer` instance method defined in both MyModule and MyClass17# and because we are prepending MyModule in MyClass18# so when we call the `printer` method on MyClass' instance19# it will only call the `printer` method defined in MyModule20# and then it will call `printer` method defined in MyClass21# only because of the `super` call in the `printer` method of MyModule.22# If we remove the `super` call, then it will not run `printer` method of MyClass.23# Same class without `prepend`24class MySecondClass25    def printer(msg)26        puts "MySecondClass says that your message is: #{msg}"27    end28end29second_instance = MySecondClass.new30second_instance.extend MyModule31second_instance.printer("Hello World from Second Instance!")32# `extend` does the same thing as `prepend`33# but it only attaches the extended module's functionality34# to the instance on which we called `extend`35third_instance = MySecondClass.new36third_instance.printer("Hello World from Third Instance!")37# It didn't call the module's `printer` method...

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