65 lines
1.8 KiB
Ruby
65 lines
1.8 KiB
Ruby
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describe QA::Runtime::Env do
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before do
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allow(ENV).to receive(:[]).and_call_original
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end
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describe '.chrome_headless?' do
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context 'when there is an env variable set' do
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it 'returns false when falsey values specified' do
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stub_env('CHROME_HEADLESS', 'false')
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expect(described_class.chrome_headless?).to be_falsey
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stub_env('CHROME_HEADLESS', 'no')
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expect(described_class.chrome_headless?).to be_falsey
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stub_env('CHROME_HEADLESS', '0')
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expect(described_class.chrome_headless?).to be_falsey
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end
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it 'returns true when anything else specified' do
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stub_env('CHROME_HEADLESS', 'true')
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expect(described_class.chrome_headless?).to be_truthy
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stub_env('CHROME_HEADLESS', '1')
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expect(described_class.chrome_headless?).to be_truthy
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stub_env('CHROME_HEADLESS', 'anything')
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expect(described_class.chrome_headless?).to be_truthy
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end
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end
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context 'when there is no env variable set' do
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it 'returns the default, true' do
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stub_env('CHROME_HEADLESS', nil)
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expect(described_class.chrome_headless?).to be_truthy
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end
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end
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end
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describe '.running_in_ci?' do
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context 'when there is an env variable set' do
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it 'returns true if CI' do
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stub_env('CI', 'anything')
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expect(described_class.running_in_ci?).to be_truthy
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end
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it 'returns true if CI_SERVER' do
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stub_env('CI_SERVER', 'anything')
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expect(described_class.running_in_ci?).to be_truthy
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end
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end
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context 'when there is no env variable set' do
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it 'returns true' do
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stub_env('CI', nil)
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stub_env('CI_SERVER', nil)
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expect(described_class.running_in_ci?).to be_falsey
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end
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end
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end
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def stub_env(name, value)
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allow(ENV).to receive(:[]).with(name).and_return(value)
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end
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end
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