expect_length {testthat} | R Documentation |
Expectation: does a vector have the specified length?
expect_length(object, n)
object |
Object to test. Supports limited unquoting to make it easier to generate readable failures within a function or for loop. See quasi_label for more details. |
n |
Expected length. |
Other expectations: comparison-expectations
,
equality-expectations
,
expect_error
, expect_match
,
expect_message
, expect_named
,
expect_null
, expect_output
,
expect_silent
,
inheritance-expectations
,
logical-expectations
expect_length(1, 1) expect_length(1:10, 10) ## Not run: expect_length(1:10, 1) ## End(Not run)