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Contents
require 'spec_helper'
describe Koala::Utils do
describe ".deprecate" do
before :each do
# unstub deprecate so we can test it
allow(Koala::Utils).to receive(:deprecate).and_call_original
end
it "has a deprecation prefix that includes the words Koala and deprecation" do
expect(Koala::Utils::DEPRECATION_PREFIX).to match(/koala/i)
expect(Koala::Utils::DEPRECATION_PREFIX).to match(/deprecation/i)
end
it "prints a warning with Kernel.warn" do
message = Time.now.to_s + rand.to_s
expect(Kernel).to receive(:warn)
Koala::Utils.deprecate(message)
end
it "prints the deprecation prefix and the warning" do
message = Time.now.to_s + rand.to_s
expect(Kernel).to receive(:warn).with(Koala::Utils::DEPRECATION_PREFIX + message)
Koala::Utils.deprecate(message)
end
it "only prints each unique message once" do
message = Time.now.to_s + rand.to_s
expect(Kernel).to receive(:warn).once
Koala::Utils.deprecate(message)
Koala::Utils.deprecate(message)
end
end
describe ".logger" do
it "has an accessor for logger" do
expect(Koala::Utils.methods.map(&:to_sym)).to include(:logger)
expect(Koala::Utils.methods.map(&:to_sym)).to include(:logger=)
end
it "defaults to the standard ruby logger with level set to ERROR" do |variable|
expect(Koala::Utils.logger).to be_kind_of(Logger)
expect(Koala::Utils.logger.level).to eq(Logger::ERROR)
end
logger_methods = [:debug, :info, :warn, :error, :fatal]
logger_methods.each do |logger_method|
it "should delegate #{logger_method} to the attached logger" do
expect(Koala::Utils.logger).to receive(logger_method)
Koala::Utils.send(logger_method, "Test #{logger_method} message")
end
end
end
end
Version data entries
32 entries across 32 versions & 1 rubygems