- assert result of Close() in destructor of FastOS_File and FastOS_BufferedFile.

- Check result of Close()
- Check result of Sync()
- Scope FastOS_File to avoid explicit Close().
- NULL -> nullptr

1 files changed, 1 insertions, 1 deletions

diff --git a/searchlib/src/tests/util/rawbuf_test.cpp b/searchlib/src/tests/util/rawbuf_test.cpp
index e24314336af..1963833947f 100644
--- a/searchlib/src/tests/util/rawbuf_test.cpp
+++ b/searchlib/src/tests/util/rawbuf_test.cpp
@@ -129,7 +129,7 @@ TEST("require that rawbuf can read from file") {
     buf.readFile(file, 100);
     EXPECT_EQUAL("foobarbaz", getString(buf));
 
-    file.Close();
+    ASSERT_TRUE(file.Close());
     file.Delete();
 }