Update coverage target and README

.github/workflows/integration.yml

@@ -10,7 +10,6 @@ jobs:
   build:
     name: Build
     runs-on: ubuntu-latest
-    environment: testing
     steps:
       - name: Install Rust
         uses: dtolnay/[email protected]
@@ -27,7 +26,6 @@ jobs:
   lint:
     name: Run Lints
     runs-on: ubuntu-latest
-    environment: testing
     steps:
       - name: Install Rust
         uses: dtolnay/[email protected]
@@ -49,7 +47,6 @@ jobs:
   test:
     name: Run Tests
     runs-on: ubuntu-latest
-    environment: testing
 
     env:
       HOLESKY_WS_URL: ${{ secrets.HOLESKY_WS_URL }}
@@ -85,6 +82,9 @@ jobs:
         with:
           cache-on-failure: true
 
+      - name: Install Foundry
+        run: cargo install --git https://github.com/foundry-rs/foundry --profile release --locked foundry-cast anvil
+
       - name: docker
         uses: docker-practice/actions-setup-docker@master
 

Makefile

@@ -24,6 +24,7 @@ coverage:
 	$(MAKE) start-anvil > /dev/null &
 	sleep 4 # needed to wait for anvil setup to finish
 	cargo llvm-cov --lcov --output-path lcov.info --ignore-filename-regex='fireblocks/' --workspace
+	cargo llvm-cov report --html --ignore-filename-regex='fireblocks/'
 	docker stop anvil
 
 deps:

README.md

@@ -68,20 +68,17 @@ Here's how to generate test coverage reports:
 
 Install llvm tools:
 ```
-rustup component add llvm-tools-preview
+make deps
 ```
 
 Run the tests with coverage instrumentations:
 ```
-cargo clean && mkdir -p coverage/ && rm -r coverage/*
-CARGO_INCREMENTAL=0 RUSTFLAGS='-Cinstrument-coverage' LLVM_PROFILE_FILE='coverage/cargo-test-%p-%m.profraw' cargo test --no-fail-fast
+make coverage
 ```
 
-Install coverage report tool and run it:
+Open the coverage html report in a web browser:
 ```
-cargo install grcov
-grcov . --binary-path ./target/debug/deps/ -s . -t html --branch --ignore-not-existing --ignore '../*' --ignore "/*" -o target/coverage/
-
+open target/llvm-cov/html/index.html
 ```
 
 ## Supported Rust Version