swirl (version 2.2.21)

val_has_length: Test that the value of the expression has a particular length.

Description

Test the the length of e$val is that given by the first argument.

Usage

val_has_length(len)

Arguments

len

expected length of the variable created by a user

Value

• TRUE or FALSE

See Also

Other AnswerTests: AnswerTests; any_of_exprs; expr_creates_var; expr_identical_to; expr_is_a; expr_uses_func; func_of_newvar_equals; omnitest; val_matches; var_is_a

Examples

# Test that the user has created a varible of length 10
#
val_has_length(10)