diff options
Diffstat (limited to 'spec/ruby/core/io/readbyte_spec.rb')
-rw-r--r-- | spec/ruby/core/io/readbyte_spec.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/spec/ruby/core/io/readbyte_spec.rb b/spec/ruby/core/io/readbyte_spec.rb new file mode 100644 index 0000000000..1cc588eea5 --- /dev/null +++ b/spec/ruby/core/io/readbyte_spec.rb @@ -0,0 +1,26 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +describe "IO#readbyte" do + before :each do + @io = File.open(__FILE__, 'r') + end + + after :each do + @io.close + end + + it "reads one byte from the stream" do + byte = @io.readbyte + byte.should == ?r.getbyte(0) + @io.pos.should == 1 + end + + it "raises EOFError on EOF" do + @io.seek(999999) + lambda do + @io.readbyte + end.should raise_error EOFError + end + + it "needs to be reviewed for spec completeness" +end |