18 lines
372 B
Ruby
18 lines
372 B
Ruby
require 'hanami/utils/io'
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class IOTest
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TEST_CONSTANT = 'initial'.freeze
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end
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RSpec.describe Hanami::Utils::IO do
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describe '.silence_warnings' do
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it 'lowers verbosity of stdout' do
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expect do
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Hanami::Utils::IO.silence_warnings do
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IOTest::TEST_CONSTANT = 'redefined'.freeze
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end
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end.to output(eq('')).to_stderr
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end
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end
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end
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