Update util.jl

Author: DilumAluthge

test/util.jl

@@ -18,8 +18,10 @@ end
 function test_task_failed_exception(test_result::Test.Pass, cfg::ConfigForTestingTaskFailedException)
   observed_outer_ex = extract_test_result_value(test_result)
   @test observed_outer_ex isa cfg.expected_outer_ex_T
+
   observed_inner_ex = recursively_unwrap_ex(observed_outer_ex)
   @test observed_inner_ex isa typeof(cfg.expected_inner_ex_INSTANCE)
   @test observed_inner_ex == cfg.expected_inner_ex_INSTANCE
+
   return nothing
 end