tests: Add descriptor usage bit tests

When updating descriptor sets, correct usage bit must be set depending
on the type of update. New test, DSUsageBitsErrors cycles through all
of the different update types that can hit usage bit errors and
intentionally hits all of the errors.

1 files changed, 1 insertions, 1 deletions

diff --git a/layers/vk_validation_layer_details.md b/layers/vk_validation_layer_details.md
index 9636c2d2..89bc6eb9 100644
--- a/layers/vk_validation_layer_details.md
+++ b/layers/vk_validation_layer_details.md
@@ -55,7 +55,7 @@ The Draw State portion of the core validation layer tracks state leading into Dr
 | DS Update Size | DS update out of bounds for given layout section. | DESCRIPTOR_UPDATE_OUT_OF_BOUNDS | vkUpdateDescriptorSets | DSUpdateOutOfBounds CopyDescriptorUpdateErrors | NA |
 | Descriptor Pool empty | Attempt to allocate descriptor type from descriptor pool when no more of that type are available to be allocated. | DESCRIPTOR_POOL_EMPTY | vkAllocateDescriptorSets | AllocDescriptorFromEmptyPool | NA |
 | Free from NON_FREE Pool | It's invalid to call vkFreeDescriptorSets() on Sets that were allocated from a Pool created with NON_FREE usage. | CANT_FREE_FROM_NON_FREE_POOL | vkFreeDescriptorSets | TODO | NA |
-| DS Update Index | DS update binding too large for layout binding count. | INVALID_UPDATE_INDEX | vkUpdateDescriptorSets | InvalidDSUpdateIndex CopyDescriptorUpdateErrors | NA |
+| DS Update Index | DS update binding too large for layout binding count. | INVALID_UPDATE_INDEX | vkUpdateDescriptorSets | InvalidDSUpdateIndex CopyDescriptorUpdateErrors DSUsageBitsErrors | NA |
 | DS Update Type | Verifies that structs in DS Update tree are properly created, currently valid, and of the right type | INVALID_UPDATE_STRUCT | vkUpdateDescriptorSets | InvalidDSUpdateStruct | NA |
 | MSAA Sample Count | Verifies that Pipeline, RenderPass, and Subpass sample counts are consistent | NUM_SAMPLES_MISMATCH | vkCmdBindPipeline vkCmdBeginRenderPass vkCmdNextSubpass | NumSamplesMismatch | NA |
 | Dynamic Viewport State Binding | Verify that viewport dynamic state bound to Cmd Buffer at Draw time | VIEWPORT_NOT_BOUND |vkCmdDraw vkCmdDrawIndexed vkCmdDrawIndirect vkCmdDrawIndexedIndirect | DynamicViewportNotBound | NA |