github.com/neugram/ng@v0.0.0-20180309130942-d472ff93d872/eval/testdata/import8.ng (about)

     1  import "os"
     2  
     3  stdout := os.Stdout
     4  stderr := os.Stderr
     5  
     6  w, _ := os.Pipe()
     7  
     8  os.Stdout = w
     9  os.Stderr = w
    10  
    11  ok := os.Stdout == os.Stderr && os.Stdout == w
    12  
    13  os.Stdout = stdout
    14  os.Stderr = stderr
    15  
    16  if ok {
    17  	print("OK")
    18  }