Sha256: 052dc3ab48cee14bc939126a358bff44cf88b797077684c26ccbf2d760fa9451
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Versions: 9
Compression:
Stored size: 1.21 KB
Contents
describe "subclassing" do before do class Test::Foo extend Dry::Initializer[undefined: false] param :foo option :bar end class Test::Bar < Test::Foo param :baz option :qux end end let(:instance_of_superclass) do Test::Foo.new 1, bar: 3 end let(:instance_of_subclass) do Test::Bar.new 1, 2, bar: 3, qux: 4 end it "preserves null definition" do expect(Test::Foo.dry_initializer.null).to be_nil expect(Test::Bar.dry_initializer.null).to be_nil end it "preserves definitions made in the superclass" do expect(instance_of_subclass.foo).to eql 1 expect(instance_of_subclass.baz).to eql 2 expect(instance_of_subclass.bar).to eql 3 expect(instance_of_subclass.qux).to eql 4 end it "does not pollute superclass with definitions from subclass" do expect(instance_of_superclass).not_to respond_to :baz expect(instance_of_superclass).not_to respond_to :qux end it "calls .inherited hook added by other mixin" do called = false mixin = Module.new { define_method(:inherited) { |_| called = true } } base = Class.new { extend mixin; extend Dry::Initializer } Class.new(base) expect(called).to be true end end
Version data entries
9 entries across 9 versions & 1 rubygems