alert.rb in appium_lib-7.0.0

- old
+ new

@@ -1,10 +1,14 @@
 # rake ios[ios/element/alert]
 describe 'ios/element/alert' do
   def nav_once
     screen.must_equal catalog
-    wait_true { text('alerts').click; tag('UIANavigationBar').name == 'Alerts' } # wait for true
+    wait_true do
+      text('alerts').click
+      tag('UIANavigationBar').name == 'Alerts' # wait for true
+    end
+
     tag('UIANavigationBar').name.must_equal 'Alerts'
 
     # redefine method as no-op after it's invoked once
     self.class.send :define_method, :nav_once, proc {}
   end
@@ -38,6 +42,6 @@
   end
 
   t 'after_last' do
     after_last
   end
-end
\ No newline at end of file
+end