fix(docs): update the testing docs

docs/docs/dev-tests.md

@@ -1,16 +1,12 @@
-# Basics
-Running tests requires native [posix support](./dev-posix-board). Any folder under `/app/tests`
+---
+id: dev-tests
+title: Tests
+sidebar_label: Tests
+---
+
+Running tests requires [native posix support](./dev-posix-board). Any folder under `/app/tests`
 containing `native_posix.keymap` will be selected when running `./run-test.sh all`.
 
-`test_case/events.patterns` contains sed patterns that will select the interesting output from the
-application
-
-`test_case/keycode_events.snapshot` contains the expected output after applying `events.pattern` to
-the output
-
-`test_case/native_posix.keymap` defines the keys and the mock key presses. Most tests include a
-common keymap for their test set
-
 ## Creating a New Test Set
 1. Copy the test set that most closely resembles the tests you will be creating.
 2. Rename the newly created test set to the behavior you're testing  e.g, toggle-layer
@@ -20,4 +16,5 @@ common keymap for their test set
     - See: [sed manual](https://www.gnu.org/software/sed/manual/sed.html) and
     [tutorial](https://www.digitalocean.com/community/tutorials/the-basics-of-using-the-sed-stream-editor-to-manipulate-text-in-linux)
 6. Modify `test_case/keycode_events.snapshot` for to include the expected output
-7. Repeat steps 4 to 6 for every test case
+7. Rename the `test_case` folder to describe the test.
+8. Repeat steps 4 to 7 for every test case