1 files changed, 6 insertions, 0 deletions

diff --git a/src/plugins/cppeditor/cpptoolstestcase.cpp b/src/plugins/cppeditor/cpptoolstestcase.cpp
index d224e38fe38..0c986588c54 100644
--- a/src/plugins/cppeditor/cpptoolstestcase.cpp
+++ b/src/plugins/cppeditor/cpptoolstestcase.cpp
@@ -25,9 +25,12 @@

 #include <texteditor/codeassist/iassistproposal.h>
 #include <texteditor/codeassist/iassistproposalmodel.h>
+#include <texteditor/icodestylepreferences.h>
 #include <texteditor/storagesettings.h>
 #include <texteditor/syntaxhighlighter.h>
+#include <texteditor/tabsettings.h>
 #include <texteditor/texteditor.h>
+#include <texteditor/texteditorsettings.h>

 #include <utils/environment.h>
 #include <utils/fileutils.h>
@@ -232,6 +235,9 @@ bool TestCase::openCppEditor(const FilePath &filePath, TextEditor::BaseTextEdito
 TextEditor::StorageSettings s = e->textDocument()->storageSettings();
 s.m_addFinalNewLine = false;
 e->textDocument()->setStorageSettings(s);
+ TextEditor::TabSettings ts = TextEditor::TextEditorSettings::codeStyle()->tabSettings();
+ ts.m_autoDetect = false;
+ e->textDocument()->setTabSettings(ts);
 }

 if (!QTest::qWaitFor(