What is the expected outcome when importing the first package into the second package and then importing the second package into the testbench in terms of the visibility of all items in the testbench?

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Assuming that both packages are properly constructed and do not have any errors, when importing the first package into the second package and then importing the second package into the testbench, all items declared in both packages will be visible and accessible in the testbench. However, any items declared in the testbench will not be visible in either of the packages.