37 lines
934 B
Ruby
37 lines
934 B
Ruby
require 'spec_helper'
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describe Gitlab::Metrics do
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describe '.pool_size' do
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it 'returns a Fixnum' do
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expect(described_class.pool_size).to be_an_instance_of(Fixnum)
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end
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end
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describe '.timeout' do
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it 'returns a Fixnum' do
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expect(described_class.timeout).to be_an_instance_of(Fixnum)
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end
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end
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describe '.enabled?' do
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it 'returns a boolean' do
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expect([true, false].include?(described_class.enabled?)).to eq(true)
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end
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end
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describe '.hostname' do
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it 'returns a String containing the hostname' do
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expect(described_class.hostname).to eq(Socket.gethostname)
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end
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end
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describe '.last_relative_application_frame' do
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it 'returns an Array containing a file path and line number' do
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file, line = described_class.last_relative_application_frame
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expect(line).to eq(__LINE__ - 2)
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expect(file).to eq('spec/lib/gitlab/metrics_spec.rb')
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end
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end
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end
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