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Contents
require_relative '../../spec_helper'
require_lib 'reek/examiner'
require_lib 'reek/report/report'
require_lib 'reek/report/formatter'
require 'json'
require 'stringio'
RSpec.describe Reek::Report::CodeClimateReport do
let(:options) { {} }
let(:instance) { Reek::Report::CodeClimateReport.new(options) }
let(:examiner) { Reek::Examiner.new(source) }
before do
instance.add_examiner examiner
end
context 'with empty source' do
let(:source) { '' }
it 'prints empty json' do
expect { instance.show }.to output(/^\[\]$/).to_stdout
end
end
context 'with smelly source' do
let(:source) { 'def simple(a) a[3] end' }
it 'prints smells as json' do
out = StringIO.new
instance.show(out)
out.rewind
result = JSON.parse(out.read)
expected = JSON.parse <<-EOS
[
{
"type": "issue",
"check_name": "UncommunicativeName/UncommunicativeParameterName",
"description": "simple has the parameter name 'a'",
"categories": ["Complexity"],
"location": {
"path": "string",
"lines": {
"begin": 1,
"end": 1
}
}
},
{
"type": "issue",
"check_name": "LowCohesion/UtilityFunction",
"description": "simple doesn't depend on instance state (maybe move it to another class?)",
"categories": ["Complexity"],
"location": {
"path": "string",
"lines": {
"begin": 1,
"end": 1
}
}
}
]
EOS
expect(result).to eq expected
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems