Method testReferenceRangeDuplicate

tests/backend/Worksheet/WorksheetElementTest.cpp:118–137

! * \brief create and add a new ReferenceRange, duplicate it and check the number of children */

 * \brief create and add a new ReferenceRange, duplicate it and check the number of children
 */
void WorksheetElementTest::testReferenceRangeDuplicate() {
	Project project;
	auto* ws = new Worksheet(QStringLiteral("worksheet"));
	project.addChild(ws);

	auto* plot = new CartesianPlot(QStringLiteral("plot"));
	ws->addChild(plot);

	auto* range = new ReferenceRange(plot, QStringLiteral("range"));
	plot->addChild(range);

	range->duplicate();

	auto children = plot->children<ReferenceRange>();
	QCOMPARE(children.size(), 2);

	project.undoStack()->undo();
	children = plot->children<ReferenceRange>();
	QCOMPARE(children.size(), 1);
}

void WorksheetElementTest::referenceRangeXMouseMove() {
	SETUP_PROJECT