diff options
Diffstat (limited to 'test/t/string.rb')
| -rw-r--r-- | test/t/string.rb | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/test/t/string.rb b/test/t/string.rb index fbaada451..20dc49d92 100644 --- a/test/t/string.rb +++ b/test/t/string.rb @@ -251,6 +251,19 @@ assert('String#chomp!', '15.2.10.5.10') do assert_equal 'abc', e end +assert('String#chomp! uses the correct length') do + class A + def to_str + $s.replace("AA") + "A" + end + end + + $s = "AAA" + $s.chomp!(A.new) + assert_equal $s, "A" +end + assert('String#chop', '15.2.10.5.11') do a = ''.chop b = 'abc'.chop @@ -381,8 +394,6 @@ assert('String#hash', '15.2.10.5.20') do end assert('String#include?', '15.2.10.5.21') do - assert_true 'abc'.include?(97) - assert_false 'abc'.include?(100) assert_true 'abc'.include?('a') assert_false 'abc'.include?('d') end @@ -585,10 +596,14 @@ assert('String#to_f', '15.2.10.5.38') do a = ''.to_f b = '123456789'.to_f c = '12345.6789'.to_f + d = '1e-2147483648'.to_f + e = '1e2147483648'.to_f assert_float(0.0, a) assert_float(123456789.0, b) assert_float(12345.6789, c) + assert_float(0, d) + assert_float(Float::INFINITY, e) end assert('String#to_i', '15.2.10.5.39') do @@ -685,4 +700,3 @@ assert('String#freeze') do assert_raise(RuntimeError) { str.upcase! } end - |