[libpeas] Rename the unknown property in the extension test

[Garrett Regier <gregier src gnome org>]

commit 0926575d66db61ccff11213bc1a198a154a53497
Author: Garrett Regier <garrettregier gmail com>
Date:   Fri Nov 20 02:28:24 2015 -0800

    Rename the unknown property in the extension test
    
    This makes the error message more explicit.

 tests/libpeas/testing/testing-extension.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/tests/libpeas/testing/testing-extension.c b/tests/libpeas/testing/testing-extension.c
index 1fb3182..96be073 100644
--- a/tests/libpeas/testing/testing-extension.c
+++ b/tests/libpeas/testing/testing-extension.c
@@ -144,7 +144,7 @@ test_extension_create_invalid (PeasEngine     *engine,
 
   testing_util_push_log_hook ("*assertion*G_TYPE_IS_INTERFACE*failed");
   testing_util_push_log_hook ("*does not provide a 'IntrospectionUnimplemented' extension");
-  testing_util_push_log_hook ("*type 'IntrospectionCallable' has no property named 'invalid-property'");
+  testing_util_push_log_hook ("*type 'IntrospectionCallable' has no property named 'does-not-exist'");
   testing_util_push_log_hook ("*assertion*peas_plugin_info_is_loaded*failed");
 
   /* Invalid GType */
@@ -163,10 +163,10 @@ test_extension_create_invalid (PeasEngine     *engine,
                                             NULL);
   g_assert (!PEAS_IS_EXTENSION (extension));
 
-  /* Interface does not have an 'invalid-property' property */
+  /* Interface does not have a specified property */
   extension = peas_engine_create_extension (engine, info,
                                             INTROSPECTION_TYPE_CALLABLE,
-                                            "invalid-property", "does-not-exist",
+                                            "does-not-exist", "",
                                             NULL);
   g_assert (!PEAS_IS_EXTENSION (extension));