added test for ending multiple connection pools at once

test/integration/connection-pool/ending-pool-tests.js

@@ -0,0 +1,27 @@
+var helper = require(__dirname + '/test-helper')
+var conString1 = helper.connectionString();
+var conString2 = helper.connectionString();
+var conString3 = helper.connectionString();
+var conString4 = helper.connectionString();
+
+var called = false;
+test('disconnects', function() {
+  var sink = new helper.Sink(4, function() {
+    called = true;
+    //this should exit the process, killing each connection pool
+    helper.pg.end();
+  });
+  [conString1, conString2, conString3, conString4].forEach(function() {
+    helper.pg.connect(conString1, function(err, client) {
+      assert.isNull(err);
+      client.query("SELECT * FROM NOW()", function(err, result) {
+        process.nextTick(function() {
+          assert.equal(called, false, "Should not have disconnected yet")
+          sink.add();
+        })
+      })
+    })
+  })
+})
+
+