expect_success {testthat} | R Documentation |
Use these expectations to test other expectations.
Use show_failure()
in examples to print the failure message without
throwing an error.
expect_success(expr) expect_failure(expr, message = NULL, ...) show_failure(expr) expect_known_failure(path, expr)
expr |
Expression that evaluates a single expectation. |
message |
Check that the failure message matches this regexp. |
... |
Other arguments passed on to |
path |
Path to save failure output |