wip

Makefile

@@ -69,6 +69,7 @@ test-deno: esbuild platform-deno
 	@echo '✅ deno tests passed' # I couldn't find a Deno API for telling when tests have failed, so I'm doing this here instead
 	deno eval 'import { transform, stop } from "file://$(shell pwd)/deno/mod.js"; console.log((await transform("1+2")).code); stop()' | grep "1 + 2;"
 	deno eval 'import { transform, stop } from "file://$(shell pwd)/deno/wasm.js"; console.log((await transform("1+2")).code); stop()' | grep "1 + 2;"
+	deno run -A './deno/mod.js' | grep "Usage:" # See: https://github.com/evanw/esbuild/pull/3917
 
 test-deno-windows: esbuild platform-deno
 	ESBUILD_BINARY_PATH=./esbuild.exe deno test --allow-run --allow-env --allow-net --allow-read --allow-write --no-check scripts/deno-tests.js