test: fix tests after ECONNRESET patch

test/simple/test-tls-over-http-tunnel.js

@@ -34,6 +34,7 @@ var https = require('https');
 
 var proxyPort = common.PORT + 1;
 var gotRequest = false;
+var errorCount = 0;
 
 var key = fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem');
 var cert = fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem');
@@ -162,10 +163,13 @@ proxy.listen(proxyPort, function() {
         proxy.close();
         server.close();
       });
+    }).on('error', function() {
+      errorCount++;
     }).end();
   }
 });
 
 process.on('exit', function() {
   assert.ok(gotRequest);
+  assert.equal(errorCount, 1);
 });

test/simple/test-tls-session-cache.js

@@ -50,9 +50,13 @@ function doTest() {
     requestCert: true
   };
   var requestCount = 0;
+  var errorCount = 0;
   var session;
 
   var server = tls.createServer(options, function(cleartext) {
+    cleartext.on('error', function() {
+      errorCount++;
+    });
     ++requestCount;
     cleartext.end();
   });
@@ -94,5 +98,6 @@ function doTest() {
 
     // initial request + reconnect requests (5 times)
     assert.equal(requestCount, 6);
+    assert.equal(errorCount, 4);
   });
 }