Tests handle provider request (#7)

.github/workflows/test.yaml

@@ -45,8 +45,18 @@ jobs:
  name: node_modules.tar.gz
  - name: Unzip node_modules
  run: tar xzf node_modules.tar.gz
+ - name: Append GitHub Access Token to .env
+ run: echo "ETH_MAINNET_RPC=${{ secrets.ETH_MAINNET_RPC }}" >> .env
+ - name: Install Anvil
+ uses: foundry-rs/foundry-toolchain@v1
+ with:
+ version: nightly
  - name: Run tests
- run: yarn test
+ uses: nick-fields/retry@v2
+ with:
+ timeout_minutes: 5
+ max_attempts: 3
+ command: yarn test
 
  # LINT, TYPECHECK, AUDIT
  ci-checks:

.gitignore

@@ -1,4 +1,6 @@
 .DS_Store
 dist/
 node_modules/
-yarn-error.log
+yarn-error.log
+
+.env

package.json

@@ -8,25 +8,27 @@
  ],
  "scripts": {
  "build": "tsc",
- "test": "vitest",
+ "test": "./scripts/tests.sh",
  "lint": "eslint --cache --max-warnings 0",
  "typecheck": "tsc --noEmit",
  "check-lockfile": "./scripts/check-lockfile.sh",
- "audit:ci": "yarn audit-ci --moderate --config audit-ci.jsonc"
+ "audit:ci": "yarn audit-ci --moderate --config audit-ci.jsonc",
+ "anvil": "ETH_MAINNET_RPC=$(grep ETH_MAINNET_RPC .env | cut -d '=' -f2) && anvil --fork-url $ETH_MAINNET_RPC",
+ "anvil:kill": "lsof -i :8545|tail -n +2|awk '{print $2}'|xargs -r kill -s SIGINT"
  },
- "type": "module",
  "module": "dist/index.js",
  "devDependencies": {
  "@typescript-eslint/eslint-plugin": "6.20.0",
  "@typescript-eslint/parser": "6.20.0",
+ "anvil": "0.0.6",
  "audit-ci": "6.6.1",
  "eslint": "8.56.0",
  "eslint-config-prettier": "9.1.0",
  "eslint-plugin-prettier": "5.1.3",
- "jsdom": "^24.0.0",
+ "jsdom": "24.0.0",
  "prettier": "3.2.4",
  "typescript": "5.3.3",
- "vitest": "^1.3.1"
+ "vitest": "1.3.1"
  },
  "dependencies": {
  "@ethersproject/abstract-provider": "5.7.0",

scripts/tests.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+ANVIL_PORT=8545
+
+# Launch anvil in the bg
+yarn anvil:kill
+yarn anvil --chain-id 1 &
+echo "Launching Anvil..."
+
+# Give it some time to boot
+interval=5
+until nc -z localhost $ANVIL_PORT; do
+ sleep $interval
+ interval=$((interval * 2))
+done
+echo "Anvil Launched..."
+
+# Run the tests and store the result
+echo "Running Tests..."
+yarn vitest --reporter=verbose --bail 1
+
+# Store exit code
+TEST_RESULT=$?
+
+# kill anvil
+echo "Cleaning Up..."
+yarn anvil:kill
+
+# return the result of the tests
+exit "$TEST_RESULT"