Sha256: c926b8b50596da64aa5dfe29a332149a0ff887267a95aee444f4485ed5e7949b
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Size: 1.3 KB
Versions: 88
Compression:
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Contents
describe Appsignal::Minutely do
before do
Appsignal::Minutely.probes.clear
end
it "should have a list of probes" do
expect(Appsignal::Minutely.probes).to be_instance_of(Array)
end
describe ".start" do
it "should call the probes periodically" do
probe = double
expect(probe).to receive(:call).at_least(:twice)
Appsignal::Minutely.probes << probe
allow(Appsignal::Minutely).to receive(:wait_time).and_return(0.1)
Appsignal::Minutely.start
sleep 0.5
end
end
describe ".wait_time" do
it "should get the time to the next minute" do
allow_any_instance_of(Time).to receive(:sec).and_return(30)
expect(Appsignal::Minutely.wait_time).to eq 30
end
end
describe ".add_gc_probe" do
it "should add the gc probe to the list" do
expect(Appsignal::Minutely.probes).to be_empty
Appsignal::Minutely.add_gc_probe
expect(Appsignal::Minutely.probes.size).to eq(1)
expect(Appsignal::Minutely.probes[0]).to be_instance_of(Appsignal::Minutely::GCProbe)
end
end
describe Appsignal::Minutely::GCProbe do
describe "#call" do
it "should collect GC metrics" do
expect(Appsignal).to receive(:set_process_gauge).at_least(8).times
Appsignal::Minutely::GCProbe.new.call
end
end
end
end
Version data entries
88 entries across 88 versions & 1 rubygems