test: increase timeout on child retain tests (#293)

Author: manast

.github/workflows/coverage.yml

@@ -28,4 +28,7 @@ jobs:
           node-version: ${{ matrix.node-version }}
       - run: yarn install --frozen-lockfile --non-interactive
       - run: yarn coverage
-      - run: yarn coveralls
+      - name: Coverage
+        env:
+          COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
+        run: yarn coveralls

src/test/test_child-pool.ts

@@ -65,7 +65,7 @@ describe('Child pool', () => {
     expect(children).to.have.length(6);
     const child = await pool.retain(processor);
     expect(children).not.to.include(child);
-  });
+  }).timeout(10000);
 
   it('should return an old child if many retained and one free', async () => {
     const processor = __dirname + '/fixtures/fixture_processor_bar.js';
@@ -82,5 +82,5 @@ describe('Child pool', () => {
     pool.release(children[0]);
     const child = await pool.retain(processor);
     expect(children).to.include(child);
-  });
+  }).timeout(10000);
 });

src/test/test_rate_limiter.ts

@@ -136,15 +136,16 @@ describe('Rate Limiter', function() {
       const afterJobs = after(numJobs, () => {
         try {
           const timeDiff = Date.now() - startTime;
-          expect(timeDiff).to.be.gte(numGroups * 1000);
+          // In some test envs, these timestamps can drift.
+          expect(timeDiff).to.be.gte(numGroups * 990);
           expect(timeDiff).to.be.below((numGroups + 1) * 1100);
 
           for (const group in completed) {
             let prevTime = completed[group][0];
             for (let i = 1; i < completed[group].length; i++) {
               const diff = completed[group][i] - prevTime;
               expect(diff).to.be.below(2000);
-              expect(diff).to.be.gte(1000);
+              expect(diff).to.be.gte(990);
               prevTime = completed[group][i];
             }
           }