Adding (very simple) tests for encounter_creator and reroll funct…

…ions (input testing handled by tests of upstream functions so only output testing is needed)

tests/testthat/test-encounter_creator.R

@@ -0,0 +1,23 @@
+# Run all tests in this script:
+## testthat::test_file(file.path("tests", "testthat", "test-encounter_creator.R"))
+
+# # Error testing
+# test_that("Errors work as desired", {
+#   All inputs received from/tested in `xp_pool` and/or `xp_cost`
+# })
+
+# # Warning testing
+# test_that("Warnings work as desired", {
+#   # No warnings in this function
+# })
+
+# # Message testing
+# test_that("Messages work as desired", {
+#   # No messages in this function
+# })
+
+# Output testing
+test_that("Outputs are as expected", {
+  my_battle <- encounter_creator(party_level = 10, party_size = 4, difficulty = "hard")
+  expect_equal(class(my_battle), c("tbl_df", "tbl", "data.frame"))
+})

tests/testthat/test-reroll.R

@@ -0,0 +1,26 @@
+# Run all tests in this script:
+## testthat::test_file(file.path("tests", "testthat", "test-reroll.R"))
+
+# NO INPUT TESTS CURRENTLY NEEDED
+## `reroll` is only used inside of `roll` so it is not possible for it receive improper inputs
+
+# # Error testing
+# test_that("Errors work as desired", {
+#   All inputs received from/tested in `roll`
+# })
+
+# # Warning testing
+# test_that("Warnings work as desired", {
+#   # No warnings in this function
+# })
+
+# # Message testing
+# test_that("Messages work as desired", {
+#   # No messages in this function
+# })
+
+# Output testing
+test_that("Outputs are as expected", {
+  new_values <- reroll(dice_faces = 1, first_result = c(1, 1, 5, 3, 6))
+  expect_equal(class(new_values), "numeric")
+})