[gtk-doc] tests: add a test for annotations in returns

[Stefan Kost <stefkost src gnome org>]

commit 24c09b265f51ade4ce0b9f322ae287df6f2d8fbe
Author: Stefan Kost <ensonic users sf net>
Date:   Tue Oct 20 17:43:08 2009 +0300

    tests: add a test for annotations in returns

 tests/annotations/docs/tester-sections.txt |    1 +
 tests/annotations/src/tester.c             |   13 +++++++++++++
 tests/annotations/src/tester.h             |    1 +
 3 files changed, 15 insertions(+), 0 deletions(-)
---
diff --git a/tests/annotations/docs/tester-sections.txt b/tests/annotations/docs/tester-sections.txt
index 1e242ed..dd5f5ed 100644
--- a/tests/annotations/docs/tester-sections.txt
+++ b/tests/annotations/docs/tester-sections.txt
@@ -5,6 +5,7 @@ GtkdocAnnotation
 annotation_array_length
 annotation_nullable
 annotation_elementtype
+annotation_elementtype_returns
 annotation_outparams
 <SUBSECTION Standard>
 <SUBSECTION Private>
diff --git a/tests/annotations/src/tester.c b/tests/annotations/src/tester.c
index f9ccac0..8df6936 100644
--- a/tests/annotations/src/tester.c
+++ b/tests/annotations/src/tester.c
@@ -57,6 +57,19 @@ annotation_elementtype (const GList *list)
 }
 
 /**
+ * annotation_elementtype_returns:
+ *
+ * Document optional parameters.
+ *
+ * Returns: (element-type GObject): A list of #GObject instances.
+ */
+GList *
+annotation_elementtype_returns (void)
+{
+   return NULL;
+}
+
+/**
  * annotation_outparams:
  * @list: (out) (transfer none): a pointer to take a list
  *
diff --git a/tests/annotations/src/tester.h b/tests/annotations/src/tester.h
index 1209098..79e009d 100644
--- a/tests/annotations/src/tester.h
+++ b/tests/annotations/src/tester.h
@@ -19,6 +19,7 @@ extern void annotation_array_length (GObject *list, gint n_columns, GType *types
 extern gchar * annotation_nullable (const gchar *uri, const gchar *label);
 
 extern gboolean annotation_elementtype (const GList *list);
+extern GList *annotation_elementtype_returns (void);
 
 extern gboolean annotation_outparams (GList **list);