---
title: Empty Exercise Code
output: learnr::tutorial
runtime: shinyrmd
---

```{r setup, include = FALSE}
library(learnr)
tutorial_options(exercise.lines = 4L)

knitr::opts_chunk$set(
  echo = FALSE, 
  custom_chunk_opt = "default",
  fig.path = "figures",
  cache.path = "cache"
)
```

## Test

### Empty

```{r empty, exercise = TRUE, custom_chunk_opt = "custom"}




```

```{r empty-hint}
# hint code
```

```{r empty-solution}
mtcars
```
