Emscripten: Add smoke test for using PyRepl in Chrome

Depends on:
python/cpython#137004

Author: hoodmane

master/custom/factories.py

@@ -1380,6 +1380,7 @@ def setup(self, **kwargs):
                 env=compile_environ,
             ),
             Test(
+                name="Node full test suite",
                 command=[
                     "cross-build/wasm32-emscripten/build/python/python.sh",
                     "-m", "test",
@@ -1392,6 +1393,16 @@ def setup(self, **kwargs):
                 env=compile_environ,
                 timeout=step_timeout(self.test_timeout),
             ),
+            Test(
+                name="PyRepl in Chrome smoke test",
+                command=[
+                    "bash",
+                    "run_test.sh",
+                ],
+                env=compile_environ,
+                timeout=step_timeout(self.test_timeout),
+                workdir="Tools/wasm/emscripten/browser_test",
+            ),
             Clean(
                 name="Clean the builds",
                 command=["python3", "Tools/wasm/emscripten", "clean"],