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require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper')
describe HealthChecks::HealthCheckable do
before(:each) do
class MockCheck
include HealthChecks::HealthCheckable
end
@subject = MockCheck.new
end
describe :initialize do
it 'allows a custom failure message to be set' do
@subject = MockCheck.new(:failure_message => 'F')
expect(@subject.failure_message).to eq('F')
end
it 'allows a custom success message to be set' do
@subject = MockCheck.new(:success_message => 'S')
expect(@subject.success_message).to eq('S')
end
end
describe :name do
it 'returns the name of the check' do
expect(@subject.name).to eq('MockCheck')
end
end
describe :check do
it 'is intended to be overridden by the includer' do
expect{ @subject.check }.to raise_error(NotImplementedError)
end
end
describe :ok? do
it 'returns true if the check was successful' do
@subject.stub(:check => true)
expect(@subject.ok?).to be_true
end
it 'returns false if the check failed' do
@subject.stub(:check => false)
expect(@subject.ok?).to be_false
end
end
describe :failure_message do
it 'returns a default message if one has not been set' do
expect(@subject.failure_message).to eq('Failed')
end
end
describe :failure_message= do
it 'allows a custom failure message to be set' do
@subject.failure_message = 'F'
expect(@subject.failure_message).to eq('F')
end
end
describe :success_message do
it 'returns a default message if one has not been set' do
expect(@subject.success_message).to eq('Success')
end
end
describe :success_message= do
it 'allows a custom success message to be set' do
@subject.success_message = 'S'
expect(@subject.success_message).to eq('S')
end
end
describe :message do
context 'if the check succeeds' do
before(:each) do
@subject.stub(:check => true)
end
it 'returns the default success message' do
expect(@subject.message).to eq('Success')
end
it 'returns a custom success message if one has been set' do
@subject.success_message = 'Custom Success'
expect(@subject.message).to eq('Custom Success')
end
end
context 'if the check fails' do
before(:each) do
@subject.stub(:check => false)
end
it 'returns the default failure message' do
expect(@subject.message).to eq('Failed')
end
it 'returns a custom failure message if one has been set' do
@subject.failure_message = 'Custom Failed'
expect(@subject.message).to eq('Custom Failed')
end
end
end
end
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