Don't show toasts when running integration tests

It's pointless because you can't check for them in tests anyway, so they
unnecessarily slow down the test run by two seconds for no reason.

pkg/gui/controllers/helpers/app_status_helper.go

@@ -21,6 +21,13 @@ func NewAppStatusHelper(c *HelperCommon, statusMgr func() *status.StatusManager)
 }
 
 func (self *AppStatusHelper) Toast(message string) {
+	if self.c.RunningIntegrationTest() {
+		// Don't bother showing toasts in integration tests. You can't check for
+		// them anyway, and they would only slow down the test unnecessarily by
+		// two seconds.
+		return
+	}
+
 	self.statusMgr().AddToastStatus(message)
 
 	self.renderAppStatus()

pkg/gui/gui_common.go

@@ -182,6 +182,10 @@ func (self *guiCommon) AfterLayout(f func() error) {
 	}
 }
 
+func (self *guiCommon) RunningIntegrationTest() bool {
+	return self.gui.integrationTest != nil
+}
+
 func (self *guiCommon) InDemo() bool {
 	return self.gui.integrationTest != nil && self.gui.integrationTest.IsDemo()
 }

pkg/gui/types/common.go

@@ -107,6 +107,9 @@ type IGuiCommon interface {
 	// hopefully we can remove this once we've moved all our keybinding stuff out of the gui god struct.
 	GetInitialKeybindingsWithCustomCommands() ([]*Binding, []*gocui.ViewMouseBinding)
 
+	// Returns true if we're running an integration test
+	RunningIntegrationTest() bool
+
 	// Returns true if we're in a demo recording/playback
 	InDemo() bool
 }