fix coverage in github action

.github/workflows/rust.yml

@@ -49,16 +49,17 @@ jobs:
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
         with:
-          components: llvm-tools-preview
-      - name: cargo install cargo-llvm-cov
-        uses: taiki-e/install-action@cargo-llvm-cov
-      - name: cargo generate-lockfile
-        if: hashFiles('Cargo.lock') == ''
-        run: cargo generate-lockfile
+          toolchain: stable
+      - name: Install llvm-tools-preview
+        run: rustup component add llvm-tools-preview
       - name: chmod data-dir
         run: sudo chmod -R a+rwx ./data
-      - name: run coverage
-        run: just run-coverage
+      - name: run coverage test
+        run: just run-coverage-tests
+      - name: delete data-dir
+        run: sudo rm -rf ./data
+      - name: run coverage-report
+        run: just run-coverage-report
       - name: Upload to codecov.io
         uses: codecov/codecov-action@v4
         with:

justfile

@@ -38,17 +38,27 @@ final-check:
   just run-itests
   just build-wasm
 
+
 # run coverage and create a report in html and lcov format
 run-coverage:
-  #!/usr/bin/env bash
+  just run-coverage-tests
+  just run-coverage-report
+
+# runs all tests with coverage instrumentation
+run-coverage-tests:
   docker compose --profile itest up -d
-  mkdir -p target/coverage
   RUST_BACKTRACE=1 CARGO_INCREMENTAL=0 RUSTFLAGS='-Cinstrument-coverage' LLVM_PROFILE_FILE='cargo-test-%p-%m.profraw' cargo test -- --test-threads=1
   docker compose --profile itest down
-  grcov . --binary-path ./target/debug/deps/ -s . -t lcov,html --branch --ignore-not-existing --ignore '../*' --ignore "/*" --ignore "./data" -o target/coverage/
+
+# creates a coverage report in html and lcov format
+run-coverage-report:
+  #!/usr/bin/env bash
+  mkdir -p target/coverage
+  grcov . --binary-path ./target/debug/ -s . -t lcov,html --branch --ignore-not-existing --ignore "*cargo*" --ignore "./data/*" -o target/coverage/
   find . -name '*.profraw' -exec rm -r {} \;
   >&2 echo '💡 Created the report in html-format target/coverage/html/index.html'
 
+
 # run the cashu-mint
 run-mint *ARGS:
   RUST_BACKTRACE=1 MINT_APP_ENV=dev cargo run --bin moksha-mint -- {{ARGS}}