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require 'spec_helper'
describe Vmstat::NetworkInterface do
context "Vmstat#network" do
let(:network) { Vmstat.network_interfaces }
it "should return the enthernet and loopback network data as an array" do
network.should be_a(Array)
end
context "loopback device" do
let(:loopback) { network.find { |interface| interface.loopback? } }
subject { loopback }
it "should be a vmstat network interface object" do
should be_a(described_class)
end
context "methods" do
it { should respond_to(:in_bytes) }
it { should respond_to(:out_bytes) }
it { should respond_to(:in_errors) }
it { should respond_to(:out_errors) }
it { should respond_to(:in_drops) }
it { should respond_to(:type) }
end
context "content" do
its(:in_bytes) { should be_a_kind_of(Numeric) }
its(:out_bytes) { should be_a_kind_of(Numeric) }
its(:in_errors) { should be_a_kind_of(Numeric) }
its(:out_errors) { should be_a_kind_of(Numeric) }
its(:in_drops) { should be_a_kind_of(Numeric) }
its(:type) { should be_a_kind_of(Numeric) }
end
end
end
end
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