generate coverage profile

.github/workflows/ci.yml

@@ -205,7 +205,7 @@ jobs:
       env:
         CGO_ENABLED: 0
       run: |
-        go build -tags nobadger -trimpath -ldflags="-w -s" -v
+        go build -cover -tags nobadger,nopgx,nomysql -trimpath -ldflags="-w -s" -v
       
     - name: Install Hurl
       env:
@@ -217,6 +217,9 @@ jobs:
   
     - name: Run Caddy
       run: |
+        ./cmd/caddy/caddy environ
+        mkdir coverdir
+        export GOCOVERDIR=./coverdir
         ./cmd/caddy/caddy start
 
     - name: Run tests with Hurl
@@ -230,6 +233,21 @@ jobs:
         files: |
           hurl-report/junit.xml
 
+    - name: Generate Coverage Data
+      run: |
+        export GOCOVERDIR=./coverdir
+        ./cmd/caddy/caddy stop
+        go tool covdata textfmt -i=coverdir -o hurl-report/cover-profile.txt
+        go tool cover -html hurl-report/cover-profile.txt -o hurl-report/cover.html
+
+
+    - name: Publish Coverage Profile
+      uses: actions/upload-artifact@v4
+      with:
+        name: caddy_cover_${{ steps.vars.outputs.short_sha }}.html
+        path: "./hurl-report/cover.html"
+        compression-level: 0
+
   s390x-test:
     name: test (s390x on IBM Z)
     runs-on: ubuntu-latest

caddytest/spec/http/requestbody/spec.hurl

@@ -25,6 +25,7 @@ http://localhost:8000 {
 
 GET https://localhost:9443
 [Options]
+delay: 1s
 insecure: true
 ```
 Hello