[gnome-shell/wip/fmuellner/test-fixes: 5/6] tests: Fix import error in calendar

[Florian Müllner <fmuellner src gnome org>]

commit 23d6c4dcc007f17059728cbdcbd401cf0dc07705
Author: Florian Müllner <fmuellner gnome org>
Date:   Wed Feb 21 12:28:20 2018 +0100

    tests: Fix import error in calendar
    
    The Calendar module requires C_ at import time, which is only
    available after Environment.init() has been called.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/38

 tests/interactive/calendar.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/tests/interactive/calendar.js b/tests/interactive/calendar.js
index a54b562d5..f2a70bb72 100644
--- a/tests/interactive/calendar.js
+++ b/tests/interactive/calendar.js
@@ -6,8 +6,6 @@ const Clutter = imports.gi.Clutter;
 const Lang = imports.lang;
 const St = imports.gi.St;
 
-const Calendar = imports.ui.calendar;
-
 function test() {
     let stage = new Clutter.Stage({ width: 400, height: 400 });
     UI.init(stage);
@@ -18,6 +16,8 @@ function test() {
                                   style: 'padding: 10px; spacing: 10px; font: 15px sans-serif;' });
     stage.add_actor(vbox);
 
+    // Calendar can only be imported after Environment.init()
+    const Calendar = imports.ui.calendar;
     let calendar = new Calendar.Calendar();
     vbox.add(calendar.actor,
              { expand: true,