Chore/#377-C: 테스트 커버리지 출력 (#378)

Author: wcho21

.gitignore

@@ -1,6 +1,9 @@
 # ignore secret keys
 deploy-scripts/vault-secrets
 
+# ignore jest test coverage directories
+**/coverage
+
 # ignore settings for yarn berry zero install
 .yarn/*
 !.yarn/cache

@wabinar/crdt/jest.config.js

@@ -1,5 +1,5 @@
 module.exports = {
   preset: 'ts-jest', // to use typescript
   verbose: true,
-  modulePathIgnorePatterns: ['<rootDir>/dist/'],
+  collectCoverage: true,
 };

server/jest.config.js

@@ -11,4 +11,5 @@ module.exports = {
     '@errors/(.*)': '<rootDir>/errors/$1',
   },
   modulePathIgnorePatterns: ['<rootDir>/dist/'],
+  collectCoverage: true,
 };