test: Fix wasm-pack test on Node (#609)

* fix: condition on ENV wasm-bindgen/wasm-bindgen#4295

* add comments

Author: Its-Just-Nans

.github/workflows/ci.yaml

@@ -107,7 +107,9 @@ jobs:
         uses: step-security/harden-runner@e3f713f2d8f53843e71c69a996d56f51aa9adfb9 # v2.14.1
         with:
           egress-policy: audit
-
+      - name: Conditionally set env
+        if: matrix.browser_flags != '--node' # if browser testing
+        run: echo "WASM_BINDGEN_USE_BROWSER=1" >> $GITHUB_ENV
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           persist-credentials: false

tests/wasm32.rs

@@ -7,16 +7,17 @@
 //! cargo install wasm-pack
 //!
 //! # useful commands
-//! wasm-pack test --headless --chrome
-//! wasm-pack test --headless --firefox
+//! WASM_BINDGEN_USE_BROWSER=1 wasm-pack test --headless --chrome
+//! WASM_BINDGEN_USE_BROWSER=1 wasm-pack test --headless --firefox
 //! wasm-pack test --node
 //! ```
 //!
+//! For testing within a browser, you will need the `WASM_BINDGEN_USE_BROWSER=1` env variable
+//!
 
 #![cfg(target_arch = "wasm32")]
 
-use wasm_bindgen_test::*;
-wasm_bindgen_test_configure!(run_in_browser);
+use wasm_bindgen_test::wasm_bindgen_test;
 
 mod aes_encryption;