Catch2 Test Fixes (#2961)

* test fixes

* address PR comment

* PR comment fixing Nvidia pass

* add additional kernel launch checks

* pr comments

catch/unit/texture/hipTex1DFetchCheckModes.cc

@@ -79,6 +79,7 @@ static void runTest(hipTextureAddressMode addressMode,
 
   hipLaunchKernelGGL(tex1dKernel, dim3(dimGrid), dim3(dimBlock), 0, 0,
                      texBufOut, texObj);
+  HIP_CHECK(hipGetLastError()); 
   HIP_CHECK(hipDeviceSynchronize());
 
   HIP_CHECK(hipMemcpy(output, texBufOut, N * sizeof(float),