Sha256: 02db67862588a283117cfd4dd49f27c82d415ee6fdcf72f91ea0cbba87d71e83
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Size: 461 Bytes
Versions: 16
Compression:
Stored size: 461 Bytes
Contents
shared_examples 'a method that returns a random element' do |method|
let(:array) { [ 7, 5, 3 ] }
(0..2).each do |index|
context "when random returns #{index}" do
let!(:expected) { array[index] }
before do
allow_any_instance_of(Array).to receive(:rand).with(array.size) { index }
end
it 'returns the randomized index of the array' do
expect(array.public_send(method)).to eq(expected)
end
end
end
end
Version data entries
16 entries across 16 versions & 2 rubygems