diff --git a/tests/testdata/control_images/text_renderer/text_on_curved_line_zero_width_char/text_on_curved_line_zero_width_char_mask.png b/tests/testdata/control_images/text_renderer/text_on_curved_line_zero_width_char/text_on_curved_line_zero_width_char_mask.png new file mode 100644 index 000000000000..9bf6c04b6f95 Binary files /dev/null and b/tests/testdata/control_images/text_renderer/text_on_curved_line_zero_width_char/text_on_curved_line_zero_width_char_mask.png differ