Sha256: 3302b360855e3466712b611584963ab3df10737e17e9b43a4c6cfe5cfceeb920
Contents?: true
Size: 843 Bytes
Versions: 10
Compression:
Stored size: 843 Bytes
Contents
require 'spec_helper'
describe Metrics::Instruments::Gauge do
before(:each) do
end
it "should create a new gauge" do
callback = Proc.new {}
@gauge = Metrics::Instruments::Gauge.new &callback
end
it "should correctly callback the block given when we call Gauge#get" do
result = 42
callback = Proc.new do
{
:result => result
}
end
@gauge = Metrics::Instruments::Gauge.new &callback
@gauge.get[:result].should == 42
result += 1
@gauge.get[:result].should == 43
end
context "to_json" do
it "should serialize the current value" do
result = 0
gauge = Metrics::Instruments::Gauge.new{ result }
gauge.to_json.should == result.to_s
result = 2
gauge.to_json.should == result.to_s
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems