use wgpu_test::{gpu_test, GpuTestConfiguration}; #[gpu_test] static BUFFER_SIZE_AND_USAGE: GpuTestConfiguration = GpuTestConfiguration::new().run_sync(|ctx| { let buffer = ctx.device.create_buffer(&wgpu::BufferDescriptor { label: None, size: 1234, usage: wgpu::BufferUsages::COPY_SRC | wgpu::BufferUsages::COPY_DST, mapped_at_creation: false, }); assert_eq!(buffer.size(), 1234); assert_eq!( buffer.usage(), wgpu::BufferUsages::COPY_SRC | wgpu::BufferUsages::COPY_DST ); });