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# frozen_string_literal: true
require "guard/dsl_reader"
RSpec.describe Guard::DslReader, exclude_stubs: [Guard::Dsl] do
methods = %w[
initialize guard notification interactor group watch callback
ignore ignore! logger scope directories clearing
].map(&:to_sym)
methods.each do |meth|
describe "\##{meth} signature" do
it "matches base signature" do
expected = Guard::Dsl.instance_method(meth).arity
expect(subject.method(meth).arity).to eq(expected)
end
end
end
describe "guard" do
context "when it is a String" do
let(:name) { "foo" }
it "works without errors" do
expect { subject.guard(name, bar: :baz) }.to_not raise_error
end
it "reports the name as a String" do
subject.guard("foo", bar: :baz)
expect(subject.plugin_names).to eq(%w[foo])
end
end
context "when it is a Symbol" do
let(:name) { :foo }
it "works without errors" do
expect { subject.guard(name, bar: :baz) }.to_not raise_error
end
it "reports the name as a String" do
subject.guard(name, bar: :baz)
expect(subject.plugin_names).to eq(%w[foo])
end
end
end
describe "plugin_names" do
it "returns encountered names" do
subject.guard("foo", bar: :baz)
subject.guard("bar", bar: :baz)
subject.guard("baz", bar: :baz)
expect(subject.plugin_names).to eq(%w[foo bar baz])
end
end
describe "notification" do
it "handles arguments without errors" do
expect { subject.notification(:off) }.to_not raise_error
end
end
end
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