Refactor DblClick in mouse to use click

The mouse implementation of DblClick should work with the new fixed
click method. The old dblClick method only resolves one of the two
behaviours that are required (the counter will increase but the
onDblClick event will not fire).

common/mouse.go

@@ -59,30 +59,6 @@ func (m *Mouse) click(x float64, y float64, opts *MouseClickOptions) error {
 	return nil
 }
 
-func (m *Mouse) dblClick(x float64, y float64, opts *MouseDblClickOptions) error {
-	mouseDownUpOpts := opts.ToMouseDownUpOptions()
-	if err := m.move(x, y, NewMouseMoveOptions()); err != nil {
-		return err
-	}
-	for i := 0; i < 2; i++ {
-		if err := m.down(x, y, mouseDownUpOpts); err != nil {
-			return err
-		}
-		if opts.Delay != 0 {
-			t := time.NewTimer(time.Duration(opts.Delay) * time.Millisecond)
-			select {
-			case <-m.ctx.Done():
-				t.Stop()
-			case <-t.C:
-			}
-		}
-		if err := m.up(x, y, mouseDownUpOpts); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
 func (m *Mouse) down(x float64, y float64, opts *MouseDownUpOptions) error {
 	m.button = input.MouseButton(opts.Button)
 	action := input.DispatchMouseEvent(input.MousePressed, m.x, m.y).
@@ -141,7 +117,7 @@ func (m *Mouse) DblClick(x float64, y float64, opts goja.Value) {
 	if err := mouseOpts.Parse(m.ctx, opts); err != nil {
 		k6ext.Panic(m.ctx, "parsing double click options: %w", err)
 	}
-	if err := m.dblClick(x, y, mouseOpts); err != nil {
+	if err := m.click(x, y, mouseOpts.ToMouseClickOptions()); err != nil {
 		k6ext.Panic(m.ctx, "double clicking on x:%f y:%f: %w", x, y, err)
 	}
 }

common/mouse_options.go

@@ -84,9 +84,12 @@ func (o *MouseDblClickOptions) Parse(ctx context.Context, opts goja.Value) error
 	return nil
 }
 
-func (o *MouseDblClickOptions) ToMouseDownUpOptions() *MouseDownUpOptions {
-	o2 := NewMouseDownUpOptions()
+// ToMouseClickOptions converts MouseDblClickOptions to a MouseClickOptions.
+func (o *MouseDblClickOptions) ToMouseClickOptions() *MouseClickOptions {
+	o2 := NewMouseClickOptions()
 	o2.Button = o.Button
+	o2.ClickCount = 2
+	o2.Delay = o.Delay
 	return o2
 }