diff options
Diffstat (limited to 'mrbgems/mruby-range-ext/test/range.rb')
| -rw-r--r-- | mrbgems/mruby-range-ext/test/range.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/mrbgems/mruby-range-ext/test/range.rb b/mrbgems/mruby-range-ext/test/range.rb index 2a170a66a..18e7dafe4 100644 --- a/mrbgems/mruby-range-ext/test/range.rb +++ b/mrbgems/mruby-range-ext/test/range.rb @@ -18,3 +18,12 @@ assert('Range#last') do assert_equal [18, 19, 20], (10..20).last(3) assert_equal [17, 18, 19], (10...20).last(3) end + +assert('Range#size') do + assert_equal 42, (1..42).size + assert_equal 41, (1...42).size + assert_equal 6, (1...6.3).size + assert_equal 5, (1...6.0).size + assert_equal 5, (1.1...6).size + assert_nil ('a'..'z').size +end |