diff options
Diffstat (limited to 'spec/ruby/core/string/to_f_spec.rb')
| -rw-r--r-- | spec/ruby/core/string/to_f_spec.rb | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/spec/ruby/core/string/to_f_spec.rb b/spec/ruby/core/string/to_f_spec.rb index 72e2a90b13..bb09e4f2f3 100644 --- a/spec/ruby/core/string/to_f_spec.rb +++ b/spec/ruby/core/string/to_f_spec.rb @@ -120,11 +120,21 @@ describe "String#to_f" do "\3771.2".b.to_f.should == 0 end - ruby_version_is "3.2" do - it "raises Encoding::CompatibilityError if String is in not ASCII-compatible encoding" do - -> { - '1.2'.encode("UTF-16").to_f - }.should raise_error(Encoding::CompatibilityError, "ASCII incompatible encoding: UTF-16") + it "raises Encoding::CompatibilityError if String is in not ASCII-compatible encoding" do + -> { + '1.2'.encode("UTF-16").to_f + }.should.raise(Encoding::CompatibilityError, "ASCII incompatible encoding: UTF-16") + end + + it "allows String representation without a fractional part" do + "1.".to_f.should == 1.0 + "+1.".to_f.should == 1.0 + "-1.".to_f.should == -1.0 + "1.e+0".to_f.should == 1.0 + "1.e+0".to_f.should == 1.0 + + ruby_bug "#20705", ""..."3.4" do + "1.e-2".to_f.should be_close(0.01, TOLERANCE) end end end |