testData/rename/renameFunctionUsageInRmd.rmd

```{r}
# @type x : numeric
# @type y : numeric
test_function <- function(x, y, z, d) {
    print("This is test function")
    barplot(x)
    x + 1 + 1
    z
}

z <- "dsds"
test_function(z, 2, 1, 1)
```

```{python}
def test_function():
    return 42 + 42
```

```{r}
test_functi<caret>on(1, 2, 3, 4)
```

```{r}
function() {
  test_function <- 42
  test_function + 42
}
```