Re #11663 Add unit test for PeakFitting model

Code/Mantid/MantidQt/CustomInterfaces/CMakeLists.txt

@@ -331,6 +331,7 @@ set ( TEST_FILES
   ALCBaselineModellingModelTest.h
   ALCBaselineModellingPresenterTest.h
   ALCDataLoadingPresenterTest.h
+  ALCPeakFittingModelTest.h
   ALCPeakFittingPresenterTest.h
   IO_MuonGroupingTest.h
   MuonAnalysisHelperTest.h

Code/Mantid/MantidQt/CustomInterfaces/test/ALCPeakFittingModelTest.h

@@ -0,0 +1,64 @@
+#ifndef MANTID_CUSTOMINTERFACES_ALCPEAKFITTINGMODELTEST_H_
+#define MANTID_CUSTOMINTERFACES_ALCPEAKFITTINGMODELTEST_H_
+
+#include <cxxtest/TestSuite.h>
+
+#include <boost/assign.hpp>
+
+#include "MantidAPI/MatrixWorkspace.h"
+#include "MantidAPI/WorkspaceFactory.h"
+#include "MantidAPI/FunctionFactory.h"
+#include "MantidAPI/FrameworkManager.h"
+
+#include "MantidQtCustomInterfaces/Muon/ALCPeakFittingModel.h"
+
+#include <QtTest/QSignalSpy>
+
+using namespace Mantid::API;
+using namespace MantidQt::CustomInterfaces;
+
+class ALCPeakFittingModelTest : public CxxTest::TestSuite
+{
+  ALCPeakFittingModel* m_model;
+
+public:
+  // This pair of boilerplate methods prevent the suite being created statically
+  // This means the constructor isn't called when running other tests
+  static ALCPeakFittingModelTest *createSuite() { return new ALCPeakFittingModelTest(); }
+  static void destroySuite( ALCPeakFittingModelTest *suite ) { delete suite; }
+
+  ALCPeakFittingModelTest()
+  {
+    FrameworkManager::Instance(); // To make sure everything is initialized
+  }
+
+  void setUp()
+  {
+    m_model = new ALCPeakFittingModel();
+  }
+
+  void tearDown()
+  {
+    delete m_model;
+  }
+
+    void test_setData()
+  {
+    MatrixWorkspace_sptr data = WorkspaceFactory::Instance().create("Workspace2D", 1, 1, 1);
+
+    QSignalSpy spy(m_model, SIGNAL(dataChanged()));
+
+    TS_ASSERT_THROWS_NOTHING(m_model->setData(data));
+
+    TS_ASSERT_EQUALS(spy.size(), 1);
+    TS_ASSERT_EQUALS(m_model->data(), data);
+  }
+
+  void test_fit()
+  {
+  }
+
+};
+
+
+#endif /* MANTID_CUSTOMINTERFACES_ALCPEAKFITTINGMODELTEST_H_ */