Added tests for the styles.

* Test 08 checks that style "short-long" works correctly.
* Test 09 checks that style "short-footnote" works correctly.
* The default style ("long-short") is already covered by other tests.

tests/08-style-short-long/expected.md

@@ -0,0 +1,11 @@
+# List Of Acronyms {#acronyms_HEADER_LOA .loa}
+
+[RL]{#acronyms_RL}
+:   Reinforcement Learning
+
+# Introduction {#intro}
+
+This paragraph mentions [RL (Reinforcement Learning)](#acronyms_RL) for
+the first time.
+
+And now, in this paragraph, [RL](#acronyms_RL) is in short form.

tests/08-style-short-long/input.Rmd

@@ -0,0 +1,17 @@
+---
+output:
+  md_document:
+    pandoc_args: !expr acronymsdown::add_filter()
+    variant: markdown
+acronyms:
+  style: short-long
+  keys:
+    - shortname: RL
+      longname: Reinforcement Learning
+---
+
+# Introduction {#intro}
+
+This paragraph mentions \acr{RL} for the first time.
+
+And now, in this paragraph, \acr{RL} is in short form.

tests/09-style-footnote/expected.md

@@ -0,0 +1,12 @@
+# List Of Acronyms {#acronyms_HEADER_LOA .loa}
+
+[RL]{#acronyms_RL}
+:   Reinforcement Learning
+
+# Introduction {#intro}
+
+This paragraph mentions RL[^1] for the first time.
+
+And now, in this paragraph, [RL](#acronyms_RL) is in short form.
+
+[^1]: [RL](#acronyms_RL): Reinforcement Learning

tests/09-style-footnote/input.Rmd

@@ -0,0 +1,17 @@
+---
+output:
+  md_document:
+    pandoc_args: !expr acronymsdown::add_filter()
+    variant: markdown
+acronyms:
+  style: short-footnote
+  keys:
+    - shortname: RL
+      longname: Reinforcement Learning
+---
+
+# Introduction {#intro}
+
+This paragraph mentions \acr{RL} for the first time.
+
+And now, in this paragraph, \acr{RL} is in short form.

tests/testthat.R

@@ -57,3 +57,11 @@ testthat::test_that("06-external-yaml", {
 testthat::test_that("07-multiple-external-yaml", {
     test_dir("07-multiple-external-yaml")
 })
+
+testthat::test_that("08-style-short-long", {
+    test_dir("08-style-short-long")
+})
+
+testthat::test_that("09-style-footnote", {
+    test_dir("09-style-footnote")
+})