- Add SwapChain tests: Initialize, Present, Resize === OpenGL Test Suite Complete === Total: 49 tests across all phases: - Phase 1: Device, Buffer, Fence (17 tests) - Phase 2: Texture, Sampler (9 tests) - Phase 3: Shader, PipelineState, VertexArray (11 tests) - Phase 4: CommandList, RTV, DSV (9 tests) - Phase 5: SwapChain (3 tests)