3a83b5492c
- The defaults of using "do ... end" for multi-line blocks everywhere is good, better than switching everything to braces everywhere.
38 lines
806 B
Ruby
38 lines
806 B
Ruby
# typed: false
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# frozen_string_literal: true
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require "lock_file"
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describe LockFile do
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subject(:lock_file) { described_class.new("foo") }
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describe "#lock" do
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it "does not raise an error when already locked" do
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lock_file.lock
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expect { lock_file.lock }.not_to raise_error
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end
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it "raises an error if a lock already exists" do
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lock_file.lock
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expect do
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described_class.new("foo").lock
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end.to raise_error(OperationInProgressError)
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end
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end
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describe "#unlock" do
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it "does not raise an error when already unlocked" do
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expect { lock_file.unlock }.not_to raise_error
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end
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it "unlocks when locked" do
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lock_file.lock
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lock_file.unlock
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expect { described_class.new("foo").lock }.not_to raise_error
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end
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end
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end
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