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Diffstat (limited to 'src/pkg/crypto/rand/rand_test.go')
-rw-r--r-- | src/pkg/crypto/rand/rand_test.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/pkg/crypto/rand/rand_test.go b/src/pkg/crypto/rand/rand_test.go index be3a5a221d..c5dbdb6cb8 100644 --- a/src/pkg/crypto/rand/rand_test.go +++ b/src/pkg/crypto/rand/rand_test.go @@ -29,3 +29,14 @@ func TestRead(t *testing.T) { t.Fatalf("Compressed %d -> %d", len(b), z.Len()) } } + +func TestReadEmpty(t *testing.T) { + n, err := Reader.Read(make([]byte, 0)) + if n != 0 || err != nil { + t.Fatalf("Read(make([]byte, 0)) = %d, %v", n, err) + } + n, err = Reader.Read(nil) + if n != 0 || err != nil { + t.Fatalf("Read(make(nil) = %d, %v", n, err) + } +} |