Merge branch 'tabs' of https://github.com/testing-library/testing-library-docs into tabs

Author: nickserv

docs/bs-react-testing-library/intro.mdx

@@ -15,6 +15,9 @@ Bindings for several testing libraries have been ported to [ReasonML][re].
 
 ```bash npm2yarn
 npm install --save-dev bs-dom-testing-library
+```
+
+```bash npm2yarn
 npm install --save-dev bs-react-testing-library
 ```
 

docs/dom-testing-library/api-debugging.mdx

@@ -32,7 +32,7 @@ value is `7000`. You will see `...` in the console, when the DOM content is
 stripped off, because of the length you have set or due to default size limit.
 Here's how you might increase this limit when running tests:
 
-```
+```bash npm2yarn
 DEBUG_PRINT_LIMIT=10000 npm test
 ```
 
@@ -46,7 +46,7 @@ colors, such as in cases where the output is written to a log file for debugging
 purposes. You can use the environment variable `COLORS` to explicitly force the
 colorization off or on. For example:
 
-```
+```bash npm2yarn
 COLORS=false npm test
 ```
 

docs/svelte-testing-library/setup.mdx

@@ -87,7 +87,7 @@ npm install --save-dev @vitest/ui
    how) and run the following command to run the tests.
 
    ```bash npm2yarn
-   npm run test
+   npm test
    ```
 
 ## Jest
@@ -104,7 +104,7 @@ npm install --save-dev @vitest/ui
     {
       "scripts": {
         "test": "jest src",
-        "test:watch": "npm run test -- --watch"
+        "test:watch": "jest src --watch"
       }
     }
     ```
@@ -180,7 +180,7 @@ npm install --save-dev @vitest/ui
     and run it
 
     ```bash npm2yarn
-    npm run test
+    npm test
     ```
 
 ### TypeScript