Checks

prettycheck includes four main types of functions: test_*(), check_*(), assert_*(), and expect_*(). The test_*() functions return a logical flag; the check_*() functions return a logical flag and throw a warning message if the condition is not met; and theassert_*() and expect_*() functions return a logical flag and throw an error if the condition is not met.

check_identical() assert_identical() test_identical()

Check if multiple objects are identical

check_length() assert_length() test_length()

Check if an argument has a specific length

check_pick() assert_pick() test_pick()

Check how many arguments were picked