Refactor workflow rust: Extract test into script

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

.github/workflows/rust.yml

@@ -98,16 +98,7 @@ jobs:
 
     - name: Test (Unix)
       if: ${{ matrix.test && matrix.os != 'windows-latest' }}
-      run: |
+      run: ./ci-scripts/run_tests_unix.sh ${{ matrix.output }}
-        set -euxo pipefail
-        for bin in $bins; do ./${{ matrix.output }} binstall --log-level debug --no-confirm $bin; done
-        for bin in $test_bins; do $HOME/.cargo/bin/$bin --version; done
-        cargo binstall --help >/dev/null
-        ./${{ matrix.output }} binstall --log-level debug --manifest-path . --no-confirm cargo-binstall
-        cargo binstall --help >/dev/null
-      env:
-        bins: cargo-deb cargo-llvm-cov cargo-binstall
-        test_bins: cargo-deb cargo-llvm-cov
 
     - name: Test (Windows)
       if: ${{ matrix.os == 'windows-latest' }}

ci-scripts/run_tests_unix.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+bins="cargo-deb cargo-llvm-cov cargo-binstall"
+test_bins="cargo-deb cargo-llvm-cov"
+
+# Install binaries using cargo-binstall
+for bin in $bins; do
+    "./$1" binstall --log-level debug --no-confirm "$bin"
+done
+
+# Test that the installed binaries can be run
+for bin in $test_bins; do
+    "$HOME/.cargo/bin/$bin" --version
+done
+cargo binstall --help >/dev/null
+
+# Install binaries using `--manifest-path`
+"./$1" binstall --log-level debug --manifest-path . --no-confirm cargo-binstall
+# Test that the installed binaries can be run
+cargo binstall --help >/dev/null