Fix failing test

Author: tamasvajk

csharp/ql/test/library-tests/standalone/errorrecovery/DiagnosticsAndErrors.expected

@@ -1,3 +1,13 @@
 compilationMessages
 extractorMessages
+| errors.cs:8:1:8:22 | Namespace not found |
+| errors.cs:24:31:24:32 | Failed to determine type |
+| errors.cs:24:31:24:40 | Failed to determine type |
+| errors.cs:24:31:24:40 | Unable to resolve target for call. (Compilation error?) |
+| errors.cs:24:38:24:39 | Failed to determine type |
+| errors.cs:57:20:57:20 | Failed to determine type |
+| errors.cs:93:45:93:45 | Failed to determine type |
+| errors.cs:93:45:93:45 | Failed to resolve name |
+| errors.cs:94:45:94:45 | Failed to determine type |
+| errors.cs:94:45:94:45 | Failed to resolve name |
 | file://:0:0:0:0 | Extracting default argument value 'object RecordNumber = default' instead of 'object RecordNumber = -1'. The latter is not supported in C#. |