Text for a testthat test
Automatically writes the text of a
testthat::expect_equal test of an expression.
writeExpectTest(expr, filename = "", ...)
an expression to be tested.
where should the results go to?
The empty string means that it goes to the console.
additional arguments to
cat may be given to control the output.
The most likely choice is
Side effects text is written to the console or to a file.