IO#close_on_exec? is not supported on MinGW

This commit is contained in:
ksss
2018-01-13 15:29:46 +09:00
parent e5e9d03482
commit 540efd3730
+4 -1
View File
@@ -216,7 +216,10 @@ assert('IO#dup for readable') do
dup = io.dup
assert_true io != dup
assert_true io.fileno != dup.fileno
assert_true dup.close_on_exec?
begin
assert_true dup.close_on_exec?
rescue NotImplementedError
end
assert_equal 'm', dup.sysread(1)
assert_equal 'r', io.sysread(1)
assert_equal 'u', dup.sysread(1)