Sha256: a356d22ae8d3aef8be542bf797a9d16ed369343bccb74b174d7de79bffabbb7b
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Size: 993 Bytes
Versions: 10
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Stored size: 993 Bytes
Contents
# frozen_string_literal: true RSpec.shared_examples 'no block evaluation' do context 'with block' do let(:block) { -> { fail } } it 'does not evaluate block' do apply end end end RSpec.shared_examples 'requires block' do context 'without block' do let(:block) { nil } specify do expect { apply }.to raise_error(LocalJumpError) end end end RSpec.shared_examples 'returns self' do it 'returns self' do expect(apply).to be(subject) end end RSpec.shared_examples '#apply block evaluation' do it 'evaluates block and returns its wrapped result' do expect { expect(apply).to eql(block_result) } .to change(yields, :to_a) .from([]) .to([value]) end end RSpec.shared_examples 'Functor#fmap block evaluation' do it 'evaluates block and returns its wrapped result' do expect { expect(apply).to eql(described_class.new(block_result)) } .to change(yields, :to_a) .from([]) .to([value]) end end
Version data entries
10 entries across 10 versions & 1 rubygems