[tepl] tests: call tepl_init() and tepl_finalize()

[Sébastien Wilmet <swilmet src gnome org>]

commit e4f7814352bbf90c61d9cbad1ae8c789a17a7900
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Fri May 8 15:16:28 2020 +0200

    tests: call tepl_init() and tepl_finalize()

 tests/test-fold-region.c           | 3 ++-
 tests/test-gutter-renderer-folds.c | 3 ++-
 tests/test-tab.c                   | 4 ++--
 3 files changed, 6 insertions(+), 4 deletions(-)
---
diff --git a/tests/test-fold-region.c b/tests/test-fold-region.c
index 18657a7..c90fd34 100644
--- a/tests/test-fold-region.c
+++ b/tests/test-fold-region.c
@@ -37,7 +37,7 @@ main (int argc, char *argv[])
        GtkWidget *window;
        GtkWidget *scrolled_window;
 
-       gtk_source_init ();
+       tepl_init ();
        gtk_init (&argc, &argv);
 
        window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
@@ -51,5 +51,6 @@ main (int argc, char *argv[])
        gtk_widget_show_all (window);
 
        gtk_main ();
+       tepl_finalize ();
        return 0;
 }
diff --git a/tests/test-gutter-renderer-folds.c b/tests/test-gutter-renderer-folds.c
index 8ba86ca..d250c9f 100644
--- a/tests/test-gutter-renderer-folds.c
+++ b/tests/test-gutter-renderer-folds.c
@@ -33,7 +33,7 @@ main (int argc, char *argv[])
        GtkWidget *window;
        GtkWidget *scrolled_window;
 
-       gtk_source_init ();
+       tepl_init ();
        gtk_init (&argc, &argv);
 
        window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
@@ -47,5 +47,6 @@ main (int argc, char *argv[])
        gtk_widget_show_all (window);
 
        gtk_main ();
+       tepl_finalize ();
        return 0;
 }
diff --git a/tests/test-tab.c b/tests/test-tab.c
index 04b802c..f233f92 100644
--- a/tests/test-tab.c
+++ b/tests/test-tab.c
@@ -209,7 +209,7 @@ main (gint    argc,
 {
        GtkWidget *window;
 
-       gtk_source_init ();
+       tepl_init ();
        gtk_init (&argc, &argv);
 
        window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
@@ -223,6 +223,6 @@ main (gint    argc,
                          NULL);
 
        gtk_main ();
-
+       tepl_finalize ();
        return EXIT_SUCCESS;
 }