41 lines
976 B
Ruby
41 lines
976 B
Ruby
#!/usr/bin/env ruby
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# -*- ruby -*-
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require File.expand_path(File.dirname(__FILE__) + '/neo')
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class AboutAsserts < Neo::Koan
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# We shall contemplate truth by testing reality, via asserts.
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def test_assert_truth
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assert true # This should be true
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end
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# Enlightenment may be more easily achieved with appropriate
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# messages.
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def test_assert_with_message
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assert true, "This should be true -- Please fix this"
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end
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# To understand reality, we must compare our expectations against
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# reality.
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def test_assert_equality
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expected_value = 2
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actual_value = 1 + 1
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assert expected_value == actual_value
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end
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# Some ways of asserting equality are better than others.
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def test_a_better_way_of_asserting_equality
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expected_value = 2
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actual_value = 1 + 1
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assert_equal expected_value, actual_value
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end
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# Sometimes we will ask you to fill in the values
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def test_fill_in_values
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assert_equal 2, 1 + 1
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end
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end
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