Add FIXMEs

Signed-off-by: Miloslav Trmač <mitr@redhat.com>

internal/image/oci_test.go

@@ -497,6 +497,8 @@ func TestManifestOCI1ConvertToManifestSchema1(t *testing.T) {
 	var expected manifest.NonImageArtifactError
 	assert.ErrorAs(t, err, &expected)
 
+	// FIXME: Test that conversion of an encrypted image fails
+
 	// Conversion to schema1 with encryption fails
 	_, err = original.UpdatedImage(context.Background(), types.ManifestUpdateOptions{
 		LayerInfos:       layerInfosWithCryptoOperation(original.LayerInfos(), types.Encrypt),
@@ -507,6 +509,8 @@ func TestManifestOCI1ConvertToManifestSchema1(t *testing.T) {
 	})
 	assert.Error(t, err)
 
+	// FIXME: Test that conversion with decryption is possible (make it work first)
+
 	// FIXME? Test also the other failure cases, if only to see that we don't crash?
 }
 
@@ -535,13 +539,17 @@ func TestConvertToManifestSchema2(t *testing.T) {
 	var expected manifest.NonImageArtifactError
 	assert.ErrorAs(t, err, &expected)
 
+	// FIXME: Test that conversion of an encrypted image fails
+
 	// Conversion to schema2 with encryption fails
 	_, err = original.UpdatedImage(context.Background(), types.ManifestUpdateOptions{
 		LayerInfos:       layerInfosWithCryptoOperation(original.LayerInfos(), types.Encrypt),
 		ManifestMIMEType: manifest.DockerV2Schema2MediaType,
 	})
 	assert.Error(t, err)
 
+	// FIXME: Test that conversion with decryption is possible (make it work first)
+
 	// FIXME? Test also the other failure cases, if only to see that we don't crash?
 }