modeling-app/src/wasm-lib/kcl/tests/double_map_fn/input.kcl

fn increment = (i) => {
  return i + 1
}

xs = [0..2]
ys = xs
  |> map(%, increment)
  |> map(%, increment)
KCL: More simulation tests (#4359) Demonstrate simulation tests where we don't care about visuals, e.g. the double-map test. The `just new-sim-test` now accepts an optional argument, `render_to_png` which can be either "true" or "false" (defaults to "true"). Tests like double_map that don't render anything can use false, rather than rendering an empty PNG with nothing in it. This means the [tests under `no_visuals/`](https://github.com/KittyCAD/modeling-app/tree/v0.26.2/src/wasm-lib/tests/executor/inputs/no_visuals) can be entirely replaced by simulation tests. This is much better! For example, I moved `double_map.kcl` from a no_visuals test to a simulation test. Here's the file: ``` fn increment = (i) => { return i + 1 } xs = [0..2] ys = xs \|> map(%, increment) \|> map(%, increment) ``` Previously the `no_visuals` test just checked that the program ran successfully without panicking. Now the simulation test lets you see the value of `xs` and `ys` and immediately see they're correct. If our map logic changes (for example, we have an off-by-one error and don't apply the `map` to the last element) it'll show up in the program memory snapshot. 2024-10-31 11:43:14 -05:00			`fn increment = (i) => {`
			`return i + 1`
			`}`

			`xs = [0..2]`
			`ys = xs`
			`\|> map(%, increment)`
			`\|> map(%, increment)`