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Versions: 10
Compression:
Stored size: 1.08 KB
Contents
describe Appsignal::Probes::GvlProbe do
let(:appsignal_mock) { AppsignalMock.new(:hostname => hostname) }
let(:probe) { described_class.new(:appsignal => appsignal_mock, :gvl_tools => FakeGVLTools) }
let(:hostname) { "some-host" }
after(:each) { FakeGVLTools.reset }
context "with global timer enabled" do
before(:each) { FakeGVLTools::GlobalTimer.enabled = true }
it "gauges the global timer delta" do
FakeGVLTools::GlobalTimer.monotonic_time = 100_000_000
probe.call
expect(appsignal_mock.gauges).to be_empty
FakeGVLTools::GlobalTimer.monotonic_time = 300_000_000
probe.call
expect(appsignal_mock.gauges).to eq [
["gvl_global_timer", 200, { :hostname => hostname }]
]
end
end
context "with waiting threads enabled" do
before(:each) { FakeGVLTools::WaitingThreads.enabled = true }
it "gauges the waiting threads count" do
FakeGVLTools::WaitingThreads.count = 3
probe.call
expect(appsignal_mock.gauges).to eq [
["gvl_waiting_threads", 3, { :hostname => hostname }]
]
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems