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Versions: 6
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Stored size: 693 Bytes
Contents
module Riot
# Asserts that the result of the test is nil
#
# asserts("test") { nil }.nil
# should("test") { nil }.nil
#
# You could test that the result is not nil, but it would make more sense to use the +exists+ macro:
#
# denies("test") { "foo" }.nil
# asserts("test") { "foo" }.exists
class NilMacro < AssertionMacro
register :nil
# (see Riot::AssertionMacro#evaluate)
def evaluate(actual)
actual.nil? ? pass("is nil") : fail(expected_message.nil.not(actual))
end
# (see Riot::AssertionMacro#devaluate)
def devaluate(actual)
actual.nil? ? fail(expected_message.is_nil.not('non-nil')) : pass("is nil")
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems