test int edge case 0111 1111 is -64
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@ -164,7 +164,12 @@ describe 'Unpacker', :unpacker do
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expect(u.get_int).to eq(64)
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expect(u.get_int).to eq(64)
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end
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end
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it 'Should unpack 1100 0000 0000 0001 to -65' do
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it 'Should unpack 0111 1111 to -64 (last single)' do
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u = Unpacker.new(['01111111'.to_i(2)])
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expect(u.get_int).to eq(-64)
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end
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it 'Should unpack 1100 0000 0000 0001 to -65 (first multi)' do
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u = Unpacker.new(['11000000'.to_i(2), '00000001'.to_i(2)])
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u = Unpacker.new(['11000000'.to_i(2), '00000001'.to_i(2)])
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expect(u.get_int).to eq(-65)
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expect(u.get_int).to eq(-65)
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end
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end
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