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Diffstat (limited to 'test/ruby/test_range.rb')
| -rw-r--r-- | test/ruby/test_range.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/ruby/test_range.rb b/test/ruby/test_range.rb index 4d2b6294ed..a09108f806 100644 --- a/test/ruby/test_range.rb +++ b/test/ruby/test_range.rb @@ -1075,7 +1075,17 @@ class TestRange < Test::Unit::TestCase end def test_count + assert_equal 42, (1..42).count + assert_equal 41, (1...42).count + assert_equal 0, (42..1).count + assert_equal 0, (42...1).count + assert_equal 2**100, (1..2**100).count + assert_equal 6, (1...6.3).count + assert_equal 4, ('a'..'d').count + assert_equal 3, ('a'...'d').count + assert_equal(Float::INFINITY, (1..).count) + assert_equal(Float::INFINITY, (..1).count) end def test_overlap? |