action: replace cargo test with cargo nextest in CI

1. improve test speed and presents test results concisely.

Signed-off-by: Qinqi Qu <[email protected]>

.github/workflows/smoke.yml

@@ -85,7 +85,7 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v3
     - name: Rust Cache
-      uses: Swatinem/rust-cache@v2.2.0
+      uses: Swatinem/rust-cache@v2
       with:
         cache-on-failure: true
     - name: Build Nydus
@@ -600,12 +600,14 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v3
     - name: Rust Cache
-      uses: Swatinem/rust-cache@v2.2.0
+      uses: Swatinem/rust-cache@v2
       with:
         cache-on-failure: true
+    - name: Install cargo nextest
+      uses: taiki-e/install-action@nextest
     - name: Unit Test
       run: |
-        make ut
+        make ut-nextest
 
   nydus-unit-test-coverage:
     runs-on: ubuntu-latest
@@ -614,7 +616,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Rust Cache
-        uses: Swatinem/rust-cache@v2.2.0
+        uses: Swatinem/rust-cache@v2
         with:
           cache-on-failure: true
       - name: Install cargo-llvm-cov

Makefile

@@ -109,8 +109,13 @@ install: release
 	@sudo install -m 755 target/release/nydus-image $(INSTALL_DIR_PREFIX)/nydus-image
 	@sudo install -m 755 target/release/nydusctl $(INSTALL_DIR_PREFIX)/nydusctl
 
+# unit test
 ut: .release_version
-	TEST_WORKDIR_PREFIX=$(TEST_WORKDIR_PREFIX) RUST_BACKTRACE=1 ${CARGO} test --workspace $(EXCLUDE_PACKAGES) $(CARGO_COMMON) $(CARGO_BUILD_FLAGS) -- --skip integration --nocapture --test-threads=8
+	TEST_WORKDIR_PREFIX=$(TEST_WORKDIR_PREFIX) RUST_BACKTRACE=1 ${CARGO} test --no-fail-fast --workspace $(EXCLUDE_PACKAGES) $(CARGO_COMMON) $(CARGO_BUILD_FLAGS) -- --skip integration --nocapture --test-threads=8
+
+# you need install cargo nextest first from: https://nexte.st/book/pre-built-binaries.html
+ut-nextest: .release_version
+	TEST_WORKDIR_PREFIX=$(TEST_WORKDIR_PREFIX) RUST_BACKTRACE=1 ${CARGO} nextest run --no-fail-fast --filter-expr 'test(test) - test(integration)' --workspace $(EXCLUDE_PACKAGES) $(CARGO_COMMON) $(CARGO_BUILD_FLAGS) --test-threads 8
 
 # install test dependencies
 pre-coverage: