diff --git a/.github/workflows/build-unstable.yml b/.github/workflows/build-unstable.yml
index 7eec186e097..d4c03845512 100644
--- a/.github/workflows/build-unstable.yml
+++ b/.github/workflows/build-unstable.yml
@@ -36,34 +36,18 @@ jobs:
               with:
                   node-version: 18.x
 
-            - name: Cache node modules
-              uses: actions/cache@v3
-              env:
-                  cache-name: cache-node-modules
-              with:
-                  # npm cache files are stored in `~/.npm` on Linux/macOS
-                  path: ~/.npm
-                  key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
-                  restore-keys: |
-                      ${{ runner.os }}-build-${{ env.cache-name }}-
-                      ${{ runner.os }}-build-
-                      ${{ runner.os }}-
-
             - name: setup Miniconda
               uses: conda-incubator/setup-miniconda@v2
 
             - name: Setup Environment
               run: make setup
 
+            - name: Clean
+              run: make clean
+
             - name: Build
               run: make build
 
-            - name: TypeScript Tests
-              run: make test-ts
-
-            - name: Python Tests
-              run: make test-py
-
             - name: Integration Tests
               run: make test-integration-parallel
 
diff --git a/pyscriptjs/Makefile b/pyscriptjs/Makefile
index 432e2f19003..babe368fab8 100644
--- a/pyscriptjs/Makefile
+++ b/pyscriptjs/Makefile
@@ -77,6 +77,8 @@ examples:
 	rm -rf ./examples/build
 	mkdir -p ./examples/build
 	cp -R ./build/* ./examples/build
+	ls ./examples
+	ls ./examples/build
 	@echo "To serve examples run: $(conda_run) python -m http.server 8080 --directory examples"
 
 # run prerequisites and serve pyscript examples at http://localhost:8000/examples/
@@ -87,19 +89,19 @@ run-examples: setup build examples
 
 test:
 	make examples
-	make test-ts
-	make test-py
+#	make test-ts
+#	make test-py
 	make test-integration-parallel
 
 test-integration:
 	make examples
 	mkdir -p test_results
-	$(PYTEST_EXE) -vv $(ARGS) tests/integration/ --log-cli-level=warning --junitxml=test_results/integration.xml
+	$(PYTEST_EXE) -vv $(ARGS) tests/integration/ --log-cli-level=warning --junitxml=test_results/integration.xml -k 'zz_examples'
 
 test-integration-parallel:
 	make examples
 	mkdir -p test_results
-	$(PYTEST_EXE) --numprocesses auto -vv $(ARGS) tests/integration/ --log-cli-level=warning --junitxml=test_results/integration.xml
+	$(PYTEST_EXE) --numprocesses auto -vv $(ARGS) tests/integration/ --log-cli-level=warning --junitxml=test_results/integration.xml -k 'zz_examples'
 
 test-py:
 	@echo "Tests from $(src_dir)"
diff --git a/pyscriptjs/src/main.ts b/pyscriptjs/src/main.ts
index 86eaf9e70f7..161d23b06c8 100644
--- a/pyscriptjs/src/main.ts
+++ b/pyscriptjs/src/main.ts
@@ -23,6 +23,9 @@ import * as Synclink from 'synclink';
 
 const logger = getLogger('pyscript/main');
 
+// This is a dummy comment for the purposes of this experiment
+// This is a second dummy content
+
 /**
  * Monkey patching the error transfer handler to preserve the `$$isUserError`
  * marker so as to detect `UserError` subclasses in the error handling code.
diff --git a/pyscriptjs/tests/integration/support.py b/pyscriptjs/tests/integration/support.py
index 2a6ed1fe6a1..4f4ff29e9b3 100644
--- a/pyscriptjs/tests/integration/support.py
+++ b/pyscriptjs/tests/integration/support.py
@@ -933,6 +933,7 @@ def log_request(self, status, kind, url):
 
     def _router(self, route):
         full_url = route.request.url
+        self.logger.log("route", f"Request for {full_url}")
         url = urllib.parse.urlparse(full_url)
         assert url.scheme in ("http", "https")
 
@@ -942,9 +943,37 @@ def _router(self, route):
             self.log_request(200, "fake_server", full_url)
             assert url.path[0] == "/"
             relative_path = url.path[1:]
+            self.logger.log("url", f"{url.path= }")
             if os.path.exists(relative_path):
                 route.fulfill(status=200, headers=self.headers, path=relative_path)
             else:
+
+                def printFilesInPath(path):
+                    for file in sorted(os.listdir(path)):
+                        print(">>> ", file)
+
+                def walkFiles(path):
+                    # traverse root directory, and list directories as dirs and files as files
+                    for root, _dirs, files in os.walk("."):
+                        path = root.split(os.sep)
+                        print((len(path) - 1) * "---", os.path.basename(root))
+                        for file in files:
+                            print(len(path) * "---", file)
+
+                print(
+                    f"This code is executing in file {__file__=} with parent dir {os.path.dirname(__file__)=}"
+                )
+
+                enclosing_folder = "/".join(relative_path.split("/")[:-1])
+                enclosing_folder = enclosing_folder if enclosing_folder else "."
+                print(
+                    f"Failed to find '{relative_path} (based on full path {url.path= })'"
+                )
+                print(f"Current working directory is: {os.getcwd()}")
+                print("Contents of cwd are:")
+                # walkFiles(os.getcwd())
+                print("Contents of {enclosing_folder} :")
+                printFilesInPath(enclosing_folder)
                 route.fulfill(status=404, headers=self.headers)
             return
 
diff --git a/pyscriptjs/tests/integration/test_zz_examples.py b/pyscriptjs/tests/integration/test_zz_examples.py
index 245a7c1bc0e..c409b8e2c5d 100644
--- a/pyscriptjs/tests/integration/test_zz_examples.py
+++ b/pyscriptjs/tests/integration/test_zz_examples.py
@@ -37,6 +37,7 @@ def test_hello_world(self):
         assert re.search(pattern, content)
         self.assert_no_banners()
         self.check_tutor_generated_code()
+        raise AssertionError()
 
     def test_simple_clock(self):
         self.goto("examples/simple_clock.html")