Run cargo test on Cirrus

.cirrus.yml

@@ -126,6 +126,7 @@ yjit_task:
   test_dump_insns_script: RUST_BACKTRACE=1 ./miniruby --yjit-call-threshold=1 --yjit-dump-insns -e0
   output_stats_script: RUST_BACKTRACE=1 ./miniruby --yjit-call-threshold=1 --yjit-stats -e0
   full_build_script: source $HOME/.cargo/env && make -j
+  cargo_test_script: source $HOME/.cargo/env && cd yjit && cargo test
   make_btest_script: source $HOME/.cargo/env && make -j test RUN_OPTS="--yjit-call-threshold=1 --yjit-verify-ctx"
   make_test_all_script: source $HOME/.cargo/env && make -j test-all RUN_OPTS="--yjit-call-threshold=1" TESTOPTS="$RUBY_TESTOPTS"' --test-order=alpha --name=!/TestGCCompact/'
   test_gc_compact_script: source $HOME/.cargo/env && make -j test-all RUN_OPTS="--yjit-call-threshold=1" TESTS="test/ruby/test_gc_compact.rb"