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discourse-custom-wizard-unl.../spec/components/custom_wizard/cache_spec.rb
2022-03-12 14:00:07 +01:00

33 Zeilen
740 B
Ruby

# frozen_string_literal: true
describe CustomWizard::Cache do
it "writes and reads values to the cache" do
CustomWizard::Cache.new('list').write([1, 2, 3])
expect(CustomWizard::Cache.new('list').read).to eq([1, 2, 3])
end
it "deletes values from the cache" do
CustomWizard::Cache.new('list').delete
expect(CustomWizard::Cache.new('list').read).to eq(nil)
end
describe "#wrap" do
before do
@raw = [1, 2, 3]
end
def list
CustomWizard::Cache.wrap('list') { @raw }
end
it "returns value from passed block" do
expect(list).to eq([1, 2, 3])
end
it "returns cached value" do
cached = list
@raw = [3, 2, 1]
expect(list).to eq(cached)
end
end
end