| expectation {testthat} | R Documentation |
You generate an expectation object with expectation, and signal
an expectation with expect. If you're making your own expectation
function, you'll typically call expect(condition, "failure message").
See the source code for the built-in expectations for details.
expectation(type, message, srcref = NULL) expect(exp, ..., srcref = NULL) is.expectation(x)
message |
A text description of failure |
srcref |
Source reference, if known |
x |
object to test for class membership |
passed |
a single logical value indicating whether the test passed
( |