ExcelDna.Abstractions (nuget): ExcelDna.Abstractions is a library that abstracts Excel-DNA classes such as `ExcelDnaUtil`, `ExcelAsyncUtil`, and many other classes so you can easily mock them and write unit tests against your Excel add-ins built with Excel-DNA.
Keywords: excel-dna|exceldna|abstractions|mock|mockobjects|tdd|unit-testing|excel|di|hacktoberfest|ioc|mocking|unit-test|wrapper