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Versions: 15
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Contents
require 'spec_helper'
describe Solve::Dependency do
describe "ClassMethods" do
subject { Solve::Dependency }
describe "::new" do
context "when no value for 'constraint' is given" do
it "uses a default of >= 0.0.0" do
dep = subject.new(double('artifact'), "ntp")
dep.constraint.operator.should eql(">=")
dep.constraint.version.to_s.should eql("0.0.0")
end
end
end
end
let(:artifact) { double('artifact') }
let(:name) { 'nginx' }
let(:constraint) { "~> 0.0.1" }
subject { Solve::Dependency.new(artifact, name, constraint) }
describe "#delete" do
context "given the dependency is a member of an artifact" do
subject { Solve::Dependency.new(artifact, name, constraint) }
before(:each) do
artifact.should_receive(:remove_dependency).with(subject).and_return(subject)
end
it "notifies the artifact that the dependency should be removed" do
subject.delete
end
it "sets the artifact attribute to nil" do
subject.delete
subject.artifact.should be_nil
end
it "returns the instance of dependency deleted from the artifact" do
subject.delete.should eql(subject)
end
end
context "given the dependency is not the member of an artifact" do
subject { Solve::Dependency.new(nil, name, constraint) }
it "returns nil" do
subject.delete.should be_nil
end
end
end
describe "#eql?" do
it "returns true if the other object is an instance of Solve::Dependency with the same constraint and artifact" do
other = Solve::Dependency.new(artifact, name, constraint)
subject.should eql(other)
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems