Support and use cargo nextest (#52)

.config/nextest.toml

@@ -0,0 +1,29 @@
+
+[profile.default]
+# Print out output for failing tests as soon as they fail, and also at the end
+# of the run (for easy scrollability).
+failure-output = "immediate-final"
+
+[profile.ci-default-features]
+# Do not cancel the test run on the first failure.
+fail-fast = false
+
+[profile.ci-default-features.junit]
+path        = "junit-default-features.xml"
+report-name = "default-features"
+
+[profile.ci-all-features]
+# Do not cancel the test run on the first failure.
+fail-fast = false
+
+[profile.ci-all-features.junit]
+path        = "junit-all-features.xml"
+report-name = "all-features"
+
+[profile.ci-all-features-release]
+# Do not cancel the test run on the first failure.
+fail-fast = false
+
+[profile.ci-all-features-release.junit]
+path        = "junit-all-features-release.xml"
+report-name = "all-features-release"

.github/workflows/main.yml

@@ -14,6 +14,7 @@ on:
 env:
   RUST_LOG: info
   RUST_BACKTRACE: 1
+  CARGO_TERM_COLOR: always
 
 jobs:
   test:
@@ -27,23 +28,33 @@ jobs:
         rust: [stable, nightly]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: hecrj/setup-rust-action@v1
         with:
           rust-version: ${{ matrix.rust }}
+      - uses: taiki-e/install-action@nextest
 
       - uses: actions-rs/cargo@v1
         with:
-          command: test
-          args: --all-targets --verbose
+          command: nextest
+          args: run --profile ci-default-features --tests --examples --verbose
+      - uses: actions-rs/cargo@v1
+        with:
+          command: nextest
+          args: run --profile ci-all-features --tests --examples --verbose --all-features
+      - uses: actions-rs/cargo@v1
+        with:
+          command: nextest
+          args: run --profile ci-all-features-release --tests --examples --verbose --all-features --release
       - uses: actions-rs/cargo@v1
         with:
           command: test
-          args: --all-targets --verbose --all-features
-      - uses: actions-rs/cargo@v1
+          args: --doc --verbose --all-features
+      - uses: actions/upload-artifact@v2  # upload test results
+        if: success() || failure()        # run this step even if previous step failed
         with:
-          command: test
-          args: --all-targets --verbose --all-features --release
+          name: test-results-${{ matrix.rust }}-${{ matrix.os }}
+          path: target/nextest/**/junit-*.xml
 
   check:
     name: Check

.github/workflows/test-report.yml

@@ -0,0 +1,16 @@
+name: 'Test Report'
+on:
+  workflow_run:
+    workflows: ['CI']                     # runs after CI workflow
+    types:
+      - completed
+jobs:
+  report:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: dorny/test-reporter@v1
+      with:
+        artifact: /test-results-([a-z]*)-(.*)/ # artifact name: test-results-<toolchain>-<os>
+        name: cargo nextest results $1 $2      # Name of the check run which will be created
+        path: './**/junit-*.xml'               # Path to test results (inside artifact .zip)
+        reporter: java-junit                   # Format of test results