/*
 * This file uses the Catch unit testing library, alongside
 * testthat's simple bindings, to test a C++ function.
 *
 * For your own packages, ensure that your test files are
 * placed within the `src/` folder, and that you include
 * `LinkingTo: testthat` within your DESCRIPTION file.
 */

// All test files should include the <testthat.h>
// header file.
// #include <testthat.h>

// // Normally this would be a function from your package's
// // compiled library -- you might instead just include a header
// // file providing the definition, and let R CMD INSTALL
// // handle building and linking.
// int twoPlusTwo() {
//   return 2 + 2;
// }

// // Initialize a unit test context. This is similar to how you
// // might begin an R test file with 'context()', expect the
// // associated context should be wrapped in braced.
// context("Sample unit tests") {

//   // The format for specifying tests is similar to that of
//   // testthat's R functions. Use 'test_that()' to define a
//   // unit test, and use 'expect_true()' and 'expect_false()'
//   // to test the desired conditions.
//   test_that("two plus two equals four") {
//     expect_true(twoPlusTwo() == 4);
//   }

// }
