tests: Specify VK_IMAGE_USAGE_SAMPLED_BIT when creating image
diff --git a/tests/init.cpp b/tests/init.cpp
index 8255ee3..e4396d5 100644
--- a/tests/init.cpp
+++ b/tests/init.cpp
@@ -416,7 +416,8 @@
     else {
         FAIL() << "Neither Linear nor Optimal allowed for color attachment";
     }
-    imageCreateInfo.usage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
+    imageCreateInfo.usage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT |
+                            VK_IMAGE_USAGE_SAMPLED_BIT;
 
 //    VkResult VKAPI vkCreateImage(
 //        VkDevice                                  device,