testthat (version 0.9.1)

make_expectation: Make an equality test.

Description

This a convenience function to make a expectation that checks that input stays the same.

Usage

make_expectation(x, expectation = "equals")

Arguments

x

a vector of values

expectation

the type of equality you want to test for (equals, is_equivalent_to, is_identical_to)

Examples

x <- 1:10
make_expectation(x)

make_expectation(mtcars$mpg)

df <- data.frame(x = 2)
make_expectation(df)