rename from asserter to driver

pkg/integration/components/menu_driver.go

@@ -0,0 +1,43 @@
+package components
+
+type MenuDriver struct {
+	t               *TestDriver
+	hasCheckedTitle bool
+}
+
+func (self *MenuDriver) getViewDriver() *ViewDriver {
+	return self.t.Views().Menu()
+}
+
+// asserts that the popup has the expected title
+func (self *MenuDriver) Title(expected *matcher) *MenuDriver {
+	self.getViewDriver().Title(expected)
+
+	self.hasCheckedTitle = true
+
+	return self
+}
+
+func (self *MenuDriver) Confirm() {
+	self.checkNecessaryChecksCompleted()
+
+	self.getViewDriver().PressEnter()
+}
+
+func (self *MenuDriver) Cancel() {
+	self.checkNecessaryChecksCompleted()
+
+	self.getViewDriver().PressEscape()
+}
+
+func (self *MenuDriver) Select(option *matcher) *MenuDriver {
+	self.getViewDriver().NavigateToListItem(option)
+
+	return self
+}
+
+func (self *MenuDriver) checkNecessaryChecksCompleted() {
+	if !self.hasCheckedTitle {
+		self.t.Fail("You must check the title of a menu popup by calling Title() before calling Confirm()/Cancel().")
+	}
+}