image/color: fix format typo in the tests.
Change-Id: I6f79d201aa4e8c0e3be8d965f14ed36518536036
Reviewed-on: https://go-review.googlesource.com/12281
Reviewed-by: Rob Pike <r@golang.org>
diff --git a/src/image/color/ycbcr_test.go b/src/image/color/ycbcr_test.go
index d64e38e..5da49d3 100644
--- a/src/image/color/ycbcr_test.go
+++ b/src/image/color/ycbcr_test.go
@@ -68,7 +68,7 @@
func TestYCbCrGray(t *testing.T) {
for i := 0; i < 256; i++ {
if err := eq(YCbCr{uint8(i), 0x80, 0x80}, Gray{uint8(i)}); err != nil {
- t.Errorf("i=0x%02d:\n%v", i, err)
+ t.Errorf("i=0x%02x:\n%v", i, err)
}
}
}
@@ -117,7 +117,7 @@
func TestCMYKGray(t *testing.T) {
for i := 0; i < 256; i++ {
if err := eq(CMYK{0x00, 0x00, 0x00, uint8(255 - i)}, Gray{uint8(i)}); err != nil {
- t.Errorf("i=0x%02d:\n%v", i, err)
+ t.Errorf("i=0x%02x:\n%v", i, err)
}
}
}
