X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=tests%2Fpools%2Fcluster%2Fdynamic.test.js;h=05d8cdd482c5edad35c3024453777e68654ae0d3;hb=afe7915ab09b83bf036b1c9c0abdd95e7cbe415b;hp=2cff475f99cd6b0368b216a9f45931fd7050fed6;hpb=8bc7762018845abb73680eb1bbd65802b002ea08;p=poolifier.git

diff --git a/tests/pools/cluster/dynamic.test.js b/tests/pools/cluster/dynamic.test.js
index 2cff475f..05d8cdd4 100644
--- a/tests/pools/cluster/dynamic.test.js
+++ b/tests/pools/cluster/dynamic.test.js
@@ -12,7 +12,7 @@ const pool = new DynamicClusterPool(
   }
 )
 
-describe('Dynamic cluster pool test suite ', () => {
+describe('Dynamic cluster pool test suite', () => {
   it('Verify that the function is executed in a worker cluster', async () => {
     const result = await pool.execute({ test: 'test' })
     expect(result).toBeDefined()
@@ -56,6 +56,12 @@ describe('Dynamic cluster pool test suite ', () => {
     expect(res).toBe(min)
   })
 
+  it('Validation of inputs test', () => {
+    expect(() => new DynamicClusterPool(min)).toThrowError(
+      new Error('Please specify a file with a worker implementation')
+    )
+  })
+
   it('Should work even without opts in input', async () => {
     const pool1 = new DynamicClusterPool(
       1,
@@ -103,4 +109,15 @@ describe('Dynamic cluster pool test suite ', () => {
     // We need to clean up the resources after our test
     await longRunningPool.destroy()
   })
+
+  it('Verify that a pool with zero worker can be instantiated', async () => {
+    const pool = new DynamicClusterPool(
+      0,
+      max,
+      './tests/worker-files/cluster/testWorker.js'
+    )
+    expect(pool).toBeInstanceOf(DynamicClusterPool)
+    // We need to clean up the resources after our test
+    await pool.destroy()
+  })
 })