module Assertable
Constants
- VERSION
Private Instance Methods
assert(value_to_check, message = nil)
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# File lib/assertable.rb, line 18 def assert(value_to_check, message = nil) return if value_to_check message ||= "Expected #{value_to_check.inspect} to be truthy." raise Assertion, message end
assert_equal(expected_value, actual_value, message = nil)
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# File lib/assertable.rb, line 25 def assert_equal(expected_value, actual_value, message = nil) if expected_value.nil? raise BadAssertionChoice, 'Use assert_nil when expecting nil' end return if expected_value == actual_value message ||= [ "Expected: #{expected_value.inspect}", "Actual: #{actual_value.inspect}" ].join("\n") raise Assertion, message end
assert_includes(ok_values, value, message = nil)
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# File lib/assertable.rb, line 38 def assert_includes(ok_values, value, message = nil) unless ok_values.is_a? Array raise BadAssertionChoice, 'Use assert_equal if checking equality' end return if ok_values.include? value message ||= [ value, 'is not included in', ok_values.map(&:to_s).join(',') ].join ' ' raise Assertion, message end
assert_kind_of(klass, object, message = nil)
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# File lib/assertable.rb, line 52 def assert_kind_of(klass, object, message = nil) return if object.is_a?(klass) message ||= "Expected #{object.inspect} to be a #{klass}. But it was not." raise Assertion, message end
assert_nil(value_to_check, message = nil)
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# File lib/assertable.rb, line 59 def assert_nil(value_to_check, message = nil) return if value_to_check.nil? message ||= "Expected #{value_to_check.inspect} to be nil." raise Assertion, message end
assert_send(method_name)
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# File lib/assertable.rb, line 11 def assert_send(method_name) assert( send(method_name), "Expected :#{method_name} to not be falsy, but it was." ) end
refute(value_to_check, message = nil)
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# File lib/assertable.rb, line 66 def refute(value_to_check, message = nil) return unless value_to_check message ||= "Expected #{value_to_check.inspect} to be falsy." raise Assertion, message end
refute_equal(expected_value, actual_value, message = nil)
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# File lib/assertable.rb, line 73 def refute_equal(expected_value, actual_value, message = nil) return unless expected_value == actual_value message ||= [ "Expected #{actual_value.inspect} to not be equal to", "#{expected_value.inspect}." ].join(' ') raise Assertion, message end