require_relative '../../spec_helper' require_relative '../../../lib/reek/spec' describe Reek::Spec::ShouldReek do let(:matcher) { Reek::Spec::ShouldReek.new } describe 'checking code in a string' do let(:clean_code) { 'def good() true; end' } let(:smelly_code) { 'def x() y = 4; end' } it 'matches a smelly String' do expect(matcher.matches?(smelly_code)).to be_truthy end it 'doesnt match a fragrant String' do expect(matcher.matches?(clean_code)).to be_falsey end it 'reports the smells when should_not fails' do matcher.matches?(smelly_code) expect(matcher.failure_message_when_negated).to match('UncommunicativeVariableName') end end describe 'checking code in a Dir' do let(:clean_dir) { Dir['spec/samples/three_clean_files/*.rb'] } let(:smelly_dir) { Dir['spec/samples/two_smelly_files/*.rb'] } let(:masked_dir) { Dir['spec/samples/clean_due_to_masking/*.rb'] } it 'matches a smelly Dir' do expect(matcher.matches?(smelly_dir)).to be_truthy end it 'doesnt match a fragrant Dir' do expect(matcher.matches?(clean_dir)).to be_falsey end it 'masks smells using the relevant configuration' do with_test_config('spec/samples/clean_due_to_masking/masked.reek') do expect(matcher.matches?(masked_dir)).to be_falsey end end it 'reports the smells when should_not fails' do matcher.matches?(smelly_dir) expect(matcher.failure_message_when_negated).to match('UncommunicativeVariableName') end end describe 'checking code in a File' do let(:clean_file) { File.new('spec/samples/three_clean_files/clean_one.rb') } let(:smelly_file) { File.new('spec/samples/two_smelly_files/dirty_one.rb') } let(:masked_file) { File.new('spec/samples/clean_due_to_masking/dirty_one.rb') } it 'matches a smelly File' do expect(matcher.matches?(smelly_file)).to be_truthy end it 'doesnt match a fragrant File' do expect(matcher.matches?(clean_file)).to be_falsey end it 'masks smells using the relevant configuration' do with_test_config('spec/samples/clean_due_to_masking/masked.reek') do expect(matcher.matches?(masked_file)).to be_falsey end end it 'reports the smells when should_not fails' do matcher.matches?(smelly_file) expect(matcher.failure_message_when_negated).to match('UncommunicativeVariableName') end end end