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* test/coverage/test_coverage.rb: added.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28988 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2010-08-14 11:59:35 +00:00
parent 9f41782ec8
commit 78b10588bf

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@ -0,0 +1,17 @@
require "test/unit"
require "coverage"
class TestCoverage < Test::Unit::TestCase
def test_result_without_start
assert_raise(RuntimeError) {Coverage.result}
end
def test_result_with_nothing
Coverage.start
result = Coverage.result
assert_kind_of(Hash, result)
result.each do |key, val|
assert_kind_of(String, key)
assert_kind_of(Array, val)
end
end
end