[epiphany/gnome-3-26] Revert "Just stop running all the tests"

[Michael Catanzaro <mcatanzaro src gnome org>]

commit de9eb3a8011a4ef0598c5a37e108decf017db2cf
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Sun Mar 25 16:06:25 2018 -0500

    Revert "Just stop running all the tests"
    
    This reverts commit 2b9caeb1989d0f34a02ca51b03e54df472bbf2f8.

 meson_options.txt |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/meson_options.txt b/meson_options.txt
index b76cbd2..5840586 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -18,6 +18,6 @@ option('https_everywhere',
 
 option('unit_tests',
   type: 'boolean',
-  value: false,
+  value: true,
   description: 'Enable unit tests'
 )