AutoTest: Fix regular expression

All test cases are surrounded by the quotes and the
quotes themselves do not belong to the test case name.

Change-Id: Ie38b0bbaed915ea38f8bd11174510c5096de3de8
Reviewed-by: David Schulz <david.schulz@qt.io>

src/plugins/autotest/boost/boosttestoutputreader.cpp

@@ -89,7 +89,7 @@ static QString caseFromContent(const QString &content)
     }
 
     QString result = content.mid(index + 5);
-    static QRegularExpression functionName("([^\\s]+):.*");
+    static QRegularExpression functionName("\"(.+)\":.*");
     const QRegularExpressionMatch matcher = functionName.match(result);
     if (!matcher.hasMatch()) {
         qCDebug(orLog) << "got no match";