This is an assembly-level attribute, which may be used to specify that even though
the assembly refers to NUnit it does not contain any tests. This attribute can be
used in connection with the command line option
--skipnontestassemblies of the
console to skip assemblies without failing.
The following code, which might be placed in AssemblyInfo.cs, specifies that the assembly does not contain any tests.
--skipnontestassembliesin Console Command Line