21 lines
817 B
Ruby
21 lines
817 B
Ruby
# frozen_string_literal: true
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require "spec_helper"
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if ENV["DB"] == "postgres" || JsonVersion.table_exists?
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RSpec.describe Fruit, type: :model, versioning: true do
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describe "have_a_version_with_changes matcher" do
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it "works with Fruit because Fruit uses JsonVersion" do
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# As of PT 9.0.0, with_version_changes only supports json(b) columns,
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# so that's why were testing the have_a_version_with_changes matcher
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# here.
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banana = Fruit.create!(color: "Red", name: "Banana")
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banana.update!(color: "Yellow")
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expect(banana).to have_a_version_with_changes(color: "Yellow")
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expect(banana).not_to have_a_version_with_changes(color: "Pink")
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expect(banana).not_to have_a_version_with_changes(color: "Yellow", name: "Kiwi")
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end
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end
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end
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end
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