1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
describe :stringio_readchar, :shared => true do
before(:each) do
@io = StringIO.new("example")
end
it "correctly updates the current position" do
@io.send(@method)
@io.pos.should == 1
@io.send(@method)
@io.pos.should == 2
end
it "raises an EOFError when self is at the end" do
@io.pos = 7
lambda { @io.send(@method) }.should raise_error(EOFError)
end
end
describe :stringio_readchar_not_readable, :shared => true do
it "raises an IOError" do
io = StringIO.new("a b c d e", "w")
lambda { io.send(@method) }.should raise_error(IOError)
io = StringIO.new("a b c d e")
io.close_read
lambda { io.send(@method) }.should raise_error(IOError)
end
end
|
