rename from asserter to driver

pkg/integration/components/commit_message_panel_driver.go

@@ -0,0 +1,40 @@
+package components
+
+type CommitMessagePanelDriver struct {
+	t *TestDriver
+}
+
+func (self *CommitMessagePanelDriver) getViewDriver() *ViewDriver {
+	return self.t.Views().CommitMessage()
+}
+
+// asserts on the text initially present in the prompt
+func (self *CommitMessagePanelDriver) InitialText(expected *matcher) *CommitMessagePanelDriver {
+	self.getViewDriver().Content(expected)
+
+	return self
+}
+
+func (self *CommitMessagePanelDriver) Type(value string) *CommitMessagePanelDriver {
+	self.t.typeContent(value)
+
+	return self
+}
+
+func (self *CommitMessagePanelDriver) AddNewline() *CommitMessagePanelDriver {
+	self.t.press(self.t.keys.Universal.AppendNewline)
+
+	return self
+}
+
+func (self *CommitMessagePanelDriver) Clear() *CommitMessagePanelDriver {
+	panic("Clear method not yet implemented!")
+}
+
+func (self *CommitMessagePanelDriver) Confirm() {
+	self.getViewDriver().PressEnter()
+}
+
+func (self *CommitMessagePanelDriver) Cancel() {
+	self.getViewDriver().PressEscape()
+}