better deploys

.gitea/workflows/deploy.yml

@@ -113,26 +113,36 @@ jobs:
           ls -l .coverage/unit/coverage-final.json
           ls -l .coverage/integration/coverage-final.json
 
-          # Step 1: Create a temporary directory to hold all coverage files for merging.
-          MERGE_DIR=".coverage/temp-for-merge"
-          mkdir -p "$MERGE_DIR"
-          echo "Created temporary merge directory: $MERGE_DIR"
 
-          # Step 2: Copy the individual coverage reports into the temporary directory.
-          cp .coverage/unit/coverage-final.json "$MERGE_DIR/unit-coverage.json"
-          cp .coverage/integration/coverage-final.json "$MERGE_DIR/integration-coverage.json"
-          echo "Copied coverage files to merge directory. Contents:"
-          ls -l "$MERGE_DIR"
+          # nyc's `report` command can merge multiple coverage files automatically.
+          # The standard way to do this is to place all `coverage-final.json` files
+          # into a single directory and point `nyc report` to it.
+ 
+          # Step 1: Define a directory for nyc to use as its source for merging.
+          # We use a path relative to the workspace to avoid issues with the runner's CWD.
+          NYC_SOURCE_DIR=".coverage/nyc-source-for-report"
+          mkdir -p "$NYC_SOURCE_DIR"
+          echo "Created temporary directory for nyc reporting source: $NYC_SOURCE_DIR"
+ 
+          # Step 2: Copy the individual coverage reports into the source directory.
+          # We give them unique names to be safe, though it's not strictly necessary.
+          cp .coverage/unit/coverage-final.json "$NYC_SOURCE_DIR/unit-coverage.json"
+          cp .coverage/integration/coverage-final.json "$NYC_SOURCE_DIR/integration-coverage.json"
+          echo "Copied coverage files to source directory. Contents:"
+          ls -l "$NYC_SOURCE_DIR"
+ 
+          # Step 3: Generate the reports directly from the source directory.
+          # We explicitly tell nyc where to find the source coverage files (`--temp-dir`)
+          # and where to output the final reports (`--report-dir`).
+          # This avoids the ENOENT error by preventing `nyc` from looking in a default
+          # cache location (`.nyc_output`) which was causing the failure.
+          echo "Generating reports from coverage data..."
+          npx nyc report \
+            --reporter=text \
+            --reporter=html \
+            --report-dir .coverage/ \
+            --temp-dir "$NYC_SOURCE_DIR"
 
-          # Step 3: Merge all .json files from the temporary directory into a single output file.
-          echo "Merging coverage data..."
-          npx nyc merge "$MERGE_DIR" .coverage/coverage.json
-
-          # Step 4: Generate the text summary and HTML report from the single, merged coverage file.
-          # We no longer need --temp-dir, as nyc report will automatically use the merged .coverage/coverage.json
-          # We add --check-coverage=false to prevent nyc from re-processing and force it to use the merged file.
-          echo "Generating reports from merged data..."
-          npx nyc report --reporter=text --reporter=html --report-dir .coverage/ --check-coverage=false
           echo "✅ Coverage reports generated successfully."
 
       - name: Archive Code Coverage Report