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descriptive asssertions

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* test/ruby/test_string.rb (test_uplus_minus): prefer more
  descriptive asssertions than assert_equal.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2017-07-18 10:29:19 +00:00
parent 86e266bb60
commit 2e596f6891
1 changed files with 10 additions and 10 deletions
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20
test/ruby/test_string.rb
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@ -2735,20 +2735,20 @@ CODE
def test_uplus_minus
str = "foo"
assert_equal(false, str.frozen?)
assert_equal(false, (+str).frozen?)
assert_equal(true, (-str).frozen?)
assert_not_predicate(str, :frozen?)
assert_not_predicate(+str, :frozen?)
assert_predicate(-str, :frozen?)
assert_equal(str.object_id, (+str).object_id)
assert_not_equal(str.object_id, (-str).object_id)
assert_same(str, +str)
assert_not_send(str, -str)
str = "bar".freeze
assert_equal(true, str.frozen?)
assert_equal(false, (+str).frozen?)
assert_equal(true, (-str).frozen?)
assert_predicate(str, :frozen?)
assert_not_predicate(+str, :frozen?)
assert_predicate(-str, :frozen?)
assert_not_equal(str.object_id, (+str).object_id)
assert_equal(str.object_id, (-str).object_id)
assert_not_same(str, +str)
assert_same(str, -str)
return unless @cls == String
bar = %w(b a r).join('')