Change t.Skipf to t.Fatalf

process/process_test.go

@@ -501,11 +501,11 @@ func Test_Connections(t *testing.T) {
 
 	addr, err := net.ResolveTCPAddr("tcp", "localhost:0") // dynamically get a random open port from OS
 	if err != nil {
-		t.Skip("unable to resolve localhost:", err)
+		t.Fatalf("unable to resolve localhost: %v", err)
 	}
 	l, err := net.ListenTCP(addr.Network(), addr)
 	if err != nil {
-		t.Skipf("unable to listen on %v: %v", addr, err)
+		t.Fatalf("unable to listen on %v: %v", addr, err)
 	}
 	defer l.Close()
 
@@ -521,27 +521,27 @@ func Test_Connections(t *testing.T) {
 		if err != nil {
 			panic(err)
 		}
+		defer conn.Close()
 
 		_, err = ioutil.ReadAll(conn)
 		if err != nil {
 			panic(err)
 		}
-		conn.Close()
 	}()
 
 	conn, err := net.Dial("tcp", tcpServerAddr)
 	if err != nil {
-		t.Skipf("unable to dial %v: %v", tcpServerAddr, err)
+		t.Fatalf("unable to dial %v: %v", tcpServerAddr, err)
 	}
 	defer conn.Close()
 
 	c, err := p.Connections()
 	skipIfNotImplementedErr(t, err)
 	if err != nil {
-		t.Errorf("error %v", err)
+		t.Fatalf("error %v", err)
 	}
 	if len(c) == 0 {
-		t.Error("no connections found")
+		t.Fatal("no connections found")
 	}
 	found := 0
 	for _, connection := range c {
@@ -550,7 +550,7 @@ func Test_Connections(t *testing.T) {
 		}
 	}
 	if found != 2 { // two established connections, one for the server, the other for the client
-		t.Errorf("wrong connections: %+v", c)
+		t.Fatalf("wrong connections: %+v", c)
 	}
 }