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Versions: 14
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Contents
require 'spec_helper'
describe Mutant::Mutator, 'block' do
context 'with block' do
let(:source) { 'foo() { a; b }' }
let(:mutations) do
mutations = []
mutations << 'foo { a }'
mutations << 'foo { b }'
mutations << 'foo {}'
mutations << 'foo { raise }'
mutations << 'foo'
end
it_should_behave_like 'a mutator'
end
context 'with block args' do
let(:source) { 'foo { |a, b| }' }
before do
Mutant::Random.stub(:hex_string => :random)
end
let(:mutations) do
mutations = []
mutations << 'foo'
mutations << 'foo { |a, b| raise }'
mutations << 'foo { |a, srandom| }'
mutations << 'foo { |srandom, b| }'
mutations << 'foo { |a| }'
mutations << 'foo { |b| }'
mutations << 'foo { || }'
end
it_should_behave_like 'a mutator'
end
context 'with block pattern args' do
before do
Mutant::Random.stub(:hex_string => :random)
end
let(:source) { 'foo { |(a, b), c| }' }
let(:mutations) do
mutations = []
mutations << 'foo { || }'
mutations << 'foo { |a, b, c| }'
mutations << 'foo { |(a, b), c| raise }'
mutations << 'foo { |(a), c| }'
mutations << 'foo { |(b), c| }'
mutations << 'foo { |(a, b)| }'
mutations << 'foo { |c| }'
mutations << 'foo { |(srandom, b), c| }'
mutations << 'foo { |(a, srandom), c| }'
mutations << 'foo { |(a, b), srandom| }'
mutations << 'foo'
end
it_should_behave_like 'a mutator'
end
end
Version data entries
14 entries across 14 versions & 1 rubygems