testutil

func FilesEqual ¶

func FilesEqual(t *testing.T, f1, f2 io.ReadSeeker) bool

func MustCreateImagePNG ¶

func MustCreateImagePNG(t *testing.T, pixelsSize int) *os.File

MustCreateImagePNG creates a temporary PNG image with a red line and transparent background. The file is automatically removed after the test is completed.

func MustCreateTempFile ¶

func MustCreateTempFile(t *testing.T, bytesSize int) *os.File

MustCreateTempFile creates a temporary file with random data. The file is automatically removed after the test is completed.