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36 lines
1.6 KiB
Crystal
36 lines
1.6 KiB
Crystal
require "../../spec_helper"
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# Examples taken from:
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# https://relishapp.com/rspec/rspec-expectations/v/3-8/docs/built-in-matchers/have-attributes-matcher
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# and modified to fit Spectator and Crystal.
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Spectator.describe "`have_attributes` matcher" do
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context "basic usage" do
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# Use `record` instead of `Struct.new`.
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record Person, name : String, age : Int32
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describe Person.new("Jim", 32) do
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# Changed some syntax for Ruby hashes to Crystal named tuples.
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# Spectator doesn't support helper matchers like `a_string_starting_with` and `a_value <`.
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# But maybe in the future it will.
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it { is_expected.to have_attributes(name: "Jim") }
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# it { is_expected.to have_attributes(name: a_string_starting_with("J") ) }
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it { is_expected.to have_attributes(age: 32) }
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# it { is_expected.to have_attributes(age: (a_value > 30) ) }
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it { is_expected.to have_attributes(name: "Jim", age: 32) }
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# it { is_expected.to have_attributes(name: a_string_starting_with("J"), age: (a_value > 30) ) }
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it { is_expected.not_to have_attributes(name: "Bob") }
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it { is_expected.not_to have_attributes(age: 10) }
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# it { is_expected.not_to have_attributes(age: (a_value < 30) ) }
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# deliberate failures
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it_fails { is_expected.to have_attributes(name: "Bob") }
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it_fails { is_expected.to have_attributes(name: 10) }
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# fails if any of the attributes don't match
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it_fails { is_expected.to have_attributes(name: "Bob", age: 32) }
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it_fails { is_expected.to have_attributes(name: "Jim", age: 10) }
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it_fails { is_expected.to have_attributes(name: "Bob", age: 10) }
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end
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end
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end
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