tests/testthat/test-robust_infix.R
In rstudio-education/grader: Automated Feedback for Student Exercises in 'learnr' Tutorials
test_that("infix works", {
expect_true(is_infix("1+1"))
expect_true(is_infix("1*1"))
expect_true(is_infix("a %in% b"))
expect_false(is_infix("1"))
})
test_that("infix is robust", {
expect_false(is_infix("[azeazer]"))
expect_false(is_infix("[azeazer"))
expect_false(is_infix("[azeazer*"))
})
rstudio-education/grader documentation built on July 6, 2023, 8:48 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
test_that("infix works", {
expect_true(is_infix("1+1"))
expect_true(is_infix("1*1"))
expect_true(is_infix("a %in% b"))
expect_false(is_infix("1"))
})
test_that("infix is robust", {
expect_false(is_infix("[azeazer]"))
expect_false(is_infix("[azeazer"))
expect_false(is_infix("[azeazer*"))
})
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.