try to save source tree as artifact

Author: hjwp

.github/workflows/tests.yml

@@ -90,6 +90,20 @@ jobs:
         run: |
           make  ${{ matrix.test_chapter }}
 
+      - name: Save tempdir path to an env var
+        if: always()
+        shell: bash
+        run: |
+          TMPDIR_PATH=$(cat .tmpdir.${{ matrix.test_chapter }})
+          echo "TMPDIR_PATH=$TMPDIR_PATH" >> $GITHUB_ENV
+
+      - name: Archive the temp dir
+        uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: test-source-${{ matrix.test_chapter }}
+          path: ${{ env.TMPDIR_PATH }}
+
       - name: Archive the built html files
         uses: actions/upload-artifact@v4
         if: always()
@@ -98,3 +112,5 @@ jobs:
           path: |
             *.html
             *.css
+
+

.gitignore

@@ -42,3 +42,4 @@
 /tech review/
 .vagrant.d
 *.egg-info
+.tmpdir.*

tests/book_tester.py

@@ -221,6 +221,7 @@ def fix_interactive_managepy_stuff(actual_text):
 
 
 class ChapterTest(unittest.TestCase):
+    chapter_name = "override me"
     maxDiff = None
 
     def setUp(self):
@@ -234,6 +235,9 @@ def setUp(self):
 
     def tearDown(self):
         print(f"finished running test in {self.sourcetree.tempdir}")
+        print("writing tmpdir out to", f".tmpdir.test_{self.chapter_name}")
+        with open(f".tmpdir.test_{self.chapter_name}", "w") as f:
+            f.write(str(self.sourcetree.tempdir))
         self.sourcetree.cleanup()
 
     def parse_listings(self):