RAprogramm · RAprogramm · Oct 17, 2025 · Oct 17, 2025
diff --git a/.config/nextest.toml b/.config/nextest.toml
@@ -19,9 +19,10 @@ slow-timeout = { period = "60s", terminate-after = 2 }
 retries = { backoff = "exponential", count = 2, delay = "1s" }
 # Fail fast disabled to see all failures
 fail-fast = false
+
 # Enable JUnit XML output for Codecov Test Analytics
 [profile.ci.junit]
-path = "target/nextest/ci/junit.xml"
+path = "junit.xml"
 # Store output for failed tests only
 store-success-output = false
 store-failure-output = true

diff --git a/.github/actions/cargo-test/action.yml b/.github/actions/cargo-test/action.yml
@@ -20,6 +20,10 @@ inputs:
     description: "Additional arguments passed to cargo test"
     required: false
     default: ""
+  nextest-profile:
+    description: "Nextest profile to use (empty = use regular cargo test)"
+    required: false
+    default: ""
 runs:
   using: "composite"
   steps:
@@ -30,19 +34,33 @@ runs:
         ALL_FEATURES: ${{ inputs.all-features }}
         NO_FAIL_FAST: ${{ inputs.no-fail-fast }}
         EXTRA_ARGS: ${{ inputs.extra-args }}
+        NEXTEST_PROFILE: ${{ inputs.nextest-profile }}
       run: |
         set -euo pipefail
         args=("--workspace")
         if [ "${ALL_FEATURES}" = "true" ]; then
           args+=("--all-features")
         fi
-        if [ "${NO_FAIL_FAST}" = "true" ]; then
-          args+=("--no-fail-fast")
-        fi
-        if [ -n "${EXTRA_ARGS}" ]; then
-          # shellcheck disable=SC2206
-          extra_parts=(${EXTRA_ARGS})
-          args+=("${extra_parts[@]}")
+
+        if [ -n "${NEXTEST_PROFILE}" ]; then
+          # Use cargo-nextest with specified profile
+          args+=("--profile" "${NEXTEST_PROFILE}")
+          if [ -n "${EXTRA_ARGS}" ]; then
+            # shellcheck disable=SC2206
+            extra_parts=(${EXTRA_ARGS})
+            args+=("${extra_parts[@]}")
+          fi
+          cargo +"${TOOLCHAIN}" nextest run "${args[@]}"
+        else
+          # Use regular cargo test
+          if [ "${NO_FAIL_FAST}" = "true" ]; then
+            args+=("--no-fail-fast")
+          fi
+          if [ -n "${EXTRA_ARGS}" ]; then
+            # shellcheck disable=SC2206
+            extra_parts=(${EXTRA_ARGS})
+            args+=("${extra_parts[@]}")
+          fi
+          cargo +"${TOOLCHAIN}" test "${args[@]}"
         fi
-        cargo +"${TOOLCHAIN}" test "${args[@]}"
 
diff --git a/.github/workflows/reusable-ci.yml b/.github/workflows/reusable-ci.yml
@@ -189,6 +189,12 @@ jobs:
           key: test-${{ matrix.rust }}
           save-if: ${{ github.ref == 'refs/heads/main' }}
 
+      - name: Install cargo-nextest
+        if: matrix.rust == needs.msrv.outputs.version
+        uses: taiki-e/install-action@v2
+        with:
+          tool: cargo-nextest
+
       - name: Verify lockfile is committed
         if: matrix.rust == needs.msrv.outputs.version
         shell: bash
@@ -301,34 +307,34 @@ jobs:
           labels: ci, chore
           delete-branch: true
 
-      - name: Tests (${{ matrix.rust }})
+      - name: Tests with nextest (${{ matrix.rust }})
+        if: matrix.rust == needs.msrv.outputs.version
         uses: ./.github/actions/cargo-test
         with:
           toolchain: ${{ matrix.rust }}
           all-features: ${{ inputs.all-features }}
+          nextest-profile: ci
 
-      - name: Generate test report (JSON format)
-        if: always()
-        continue-on-error: true
-        shell: bash
-        run: |
-          cargo +${{ matrix.rust }} test --all-features --workspace --no-fail-fast -- \
-            --format json -Z unstable-options --report-time > test-results-${{ matrix.rust }}.json || true
+      - name: Tests (${{ matrix.rust }})
+        if: matrix.rust != needs.msrv.outputs.version
+        uses: ./.github/actions/cargo-test
+        with:
+          toolchain: ${{ matrix.rust }}
+          all-features: ${{ inputs.all-features }}
 
-      - name: Upload test results
-        if: always()
-        uses: actions/upload-artifact@v4
+      - name: Upload test results to Codecov
+        if: matrix.rust == needs.msrv.outputs.version && !cancelled()
+        uses: codecov/test-results-action@v1
         with:
-          name: test-results-${{ matrix.rust }}
-          path: test-results-${{ matrix.rust }}.json
-          retention-days: 30
+          token: ${{ secrets.CODECOV_TOKEN }}
 
       - name: Add test summary
         if: always() && matrix.rust == needs.msrv.outputs.version
         run: |
-          echo "## Test Results (${{ matrix.rust }})" >> $GITHUB_STEP_SUMMARY
-          echo "Test artifacts uploaded with 30-day retention" >> $GITHUB_STEP_SUMMARY
-          echo "- Test report: \`test-results-${{ matrix.rust }}.json\`" >> $GITHUB_STEP_SUMMARY
+          echo "## Test Results" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "- JUnit XML: \`target/nextest/ci/junit.xml\`" >> $GITHUB_STEP_SUMMARY
+          echo "- [View Test Analytics](https://app.codecov.io/gh/RAprogramm/masterror/tests)" >> $GITHUB_STEP_SUMMARY
 
       - name: Auto-commit README changes (any branch)
         if: always() && matrix.rust == needs.msrv.outputs.version
@@ -382,7 +388,6 @@ jobs:
     needs: [test, validate-codecov-yaml]
     permissions:
       contents: read
-      id-token: write
     steps:
       - uses: actions/checkout@v5
 
@@ -402,50 +407,16 @@ jobs:
         with:
           save-if: ${{ github.ref == 'refs/heads/main' }}
 
-      - name: Generate coverage for all tests
+      - name: Generate coverage with nextest
         run: |
           cargo llvm-cov nextest --all-features --workspace --lcov --output-path lcov.info
 
-      - name: Validate coverage file
-        run: |
-          set -euo pipefail
-          echo "=== Validating LCOV file ==="
-          if [ ! -f "lcov.info" ]; then
-            echo "ERROR: lcov.info not found"
-            exit 1
-          fi
-          size=$(wc -c < "lcov.info")
-          lines=$(wc -l < "lcov.info")
-          echo "✓ lcov.info: ${size} bytes, ${lines} lines"
-          if [ "$size" -eq 0 ]; then
-            echo "ERROR: lcov.info is empty"
-            exit 1
-          fi
-          echo "First 10 lines:"
-          head -10 "lcov.info"
-
-      - name: Generate JUnit XML test results
-        if: success() || failure()
-        run: |
-          mkdir -p target/nextest/ci
-          cargo nextest run --all-features --workspace --profile ci --no-fail-fast || true
-
-      - name: "Codecov: Upload coverage"
+      - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v5
         with:
+          token: ${{ secrets.CODECOV_TOKEN }}
           files: ./lcov.info
           fail_ci_if_error: false
-          use_oidc: true
-          name: codecov-coverage
-          verbose: true
-
-      - name: "Codecov: Upload test results"
-        if: success() || failure()
-        uses: codecov/test-results-action@v1
-        with:
-          files: ./target/nextest/ci/junit.xml
-          use_oidc: true
-          name: codecov-test-results
 
       - name: Generate HTML coverage report
         run: cargo llvm-cov --all-features --workspace --html
@@ -459,20 +430,15 @@ jobs:
             target/llvm-cov/html/
           retention-days: 30
 
-      - name: Add Codecov summary
+      - name: Add coverage summary
         run: |
-          echo "## Codecov Reports" >> $GITHUB_STEP_SUMMARY
+          echo "## Code Coverage Report" >> $GITHUB_STEP_SUMMARY
           echo "" >> $GITHUB_STEP_SUMMARY
-          echo "### Code Coverage" >> $GITHUB_STEP_SUMMARY
           echo "- LCOV report: \`lcov.info\`" >> $GITHUB_STEP_SUMMARY
           echo "- HTML report: \`target/llvm-cov/html/\`" >> $GITHUB_STEP_SUMMARY
           echo "- [View Coverage Dashboard](https://app.codecov.io/gh/RAprogramm/masterror)" >> $GITHUB_STEP_SUMMARY
           echo "" >> $GITHUB_STEP_SUMMARY
-          echo "### Test Analytics" >> $GITHUB_STEP_SUMMARY
-          echo "- JUnit XML: \`target/nextest/ci/junit.xml\`" >> $GITHUB_STEP_SUMMARY
-          echo "- [View Test Analytics](https://app.codecov.io/gh/RAprogramm/masterror/tests)" >> $GITHUB_STEP_SUMMARY
-          echo "" >> $GITHUB_STEP_SUMMARY
-          echo "All artifacts uploaded with 30-day retention." >> $GITHUB_STEP_SUMMARY
+          echo "Coverage artifacts uploaded with 30-day retention." >> $GITHUB_STEP_SUMMARY
 
   benchmarks:
     runs-on: ubuntu-latest

diff --git a/README.md b/README.md
@@ -489,4 +489,3 @@ assert_eq!(problem.grpc.expect("grpc").name, "UNAUTHENTICATED");
 
 MSRV: **1.90** · License: **MIT OR Apache-2.0** · No `unsafe`
 
-
Original file line number	Diff line number	Diff line change
Expand Up		@@ -489,4 +489,3 @@ assert_eq!(problem.grpc.expect("grpc").name, "UNAUTHENTICATED");

		MSRV: 1.90 · License: MIT OR Apache-2.0 · No `unsafe`