Sha256: 50f3b907c6d46dfb352eddc1052764bb06242e0275eb31dcce9536d059b5a74c
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Size: 1.71 KB
Versions: 3
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Contents
require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper') describe Roodi::Checks::ParameterNumberCheck do before(:each) do @roodi = Roodi::Core::ParseTreeRunner.new(Roodi::Checks::ParameterNumberCheck.new({'parameter_count' => 1})) end describe '#evaluate' do it 'should accept methods with less lines than the threshold' do content = <<-END def zero_parameter_method end END @roodi.check_content(content) @roodi.errors.should be_empty end it 'should accept methods with the same number of parameters as the threshold' do content = <<-END def one_parameter_method(first_parameter) end END @roodi.check_content(content) @roodi.errors.should be_empty end it 'should reject methods with more parameters than the threshold' do content = <<-END def two_parameter_method(first_parameter, second_parameter) end END @roodi.check_content(content) errors = @roodi.errors errors.should_not be_empty errors[0].info.should == { :method => :two_parameter_method, :parameters => 2 } errors[0].filename.should == 'dummy-file.rb' errors[0].line_number.should == 1 end it 'should cope with default values on parameters' do content = <<-END def two_parameter_method(first_parameter = 1, second_parameter = 2) end END @roodi.check_content(content) errors = @roodi.errors errors.should_not be_empty errors[0].info.should == { :method => :two_parameter_method, :parameters => 2 } errors[0].filename.should == 'dummy-file.rb' errors[0].line_number.should == 1 end end end
Version data entries
3 entries across 3 versions & 1 rubygems