UnitTest: Fix compilation

This amends commit a5ee354b193f7e7bcf91907ccc156ef080d82456.

Change-Id: I29938d30187fde1ac05d824276cb4b02b561645a
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>

1 files changed, 6 insertions, 0 deletions

diff --git a/tests/unit/unittest/compilationdatabaseutils-test.cpp b/tests/unit/unittest/compilationdatabaseutils-test.cpp
index 252ab2ffd6..1455fa0334 100644
--- a/tests/unit/unittest/compilationdatabaseutils-test.cpp
+++ b/tests/unit/unittest/compilationdatabaseutils-test.cpp
@@ -38,6 +38,12 @@ namespace {
 class CompilationDatabaseUtils : public ::testing::Test
 {
 protected:
+    QStringList splitCommandLine(const QString &commandLine)
+    {
+        QSet<QString> flagsCache;
+        return CompilationDatabaseProjectManager::splitCommandLine(commandLine, flagsCache);
+    }
+
     HeaderPaths headerPaths;
     Macros macros;
     CppTools::ProjectFile::Kind fileKind = CppTools::ProjectFile::Unclassified;