From 5ec596383a168ee53bbefda855b128ecd4f68528 Mon Sep 17 00:00:00 2001
From: Roman Tolchenov <roman.tolchenov@stfc.ac.uk>
Date: Fri, 6 Mar 2015 11:11:51 +0000
Subject: [PATCH] Re #11131. Fixing the unit test.

---
 .../CurveFitting/test/PeakParametersNumericTest.h   | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/Code/Mantid/Framework/CurveFitting/test/PeakParametersNumericTest.h b/Code/Mantid/Framework/CurveFitting/test/PeakParametersNumericTest.h
index ed9d296f087e..db7adc54c83e 100644
--- a/Code/Mantid/Framework/CurveFitting/test/PeakParametersNumericTest.h
+++ b/Code/Mantid/Framework/CurveFitting/test/PeakParametersNumericTest.h
@@ -156,23 +156,30 @@ class PeakParametersNumericTest : public CxxTest::TestSuite {
 
   void test_GaussLinearW()
   {
-    do_test_Gauss(GaussLinearW(),1e-7);
+    GaussLinearW fun;
+    do_test_Gauss(fun,1e-7);
   }
 
   void test_GaussInverseW()
   {
-    do_test_Gauss(GaussInverseW(),1e-4);
+    GaussInverseW fun;
+    do_test_Gauss(fun,1e-4);
   }
 
   void test_GaussSquaredW()
   {
-    do_test_Gauss(GaussSquaredW(),1e-7);
+    GaussSquaredW fun;
+    do_test_Gauss(fun,1e-7);
   }
 
   void test_Back2Back()
   {
     BackToBackExponential fun;
     fun.initialize();
+    fun.setParameter("I",1.0);
+    fun.setParameter("A",10.0);
+    fun.setParameter("B",5.05);
+    fun.setParameter("S",0.1);
     double tol = 1e-4;
     TS_ASSERT_DELTA(fun.centre(), 0.0335, tol);
     TS_ASSERT_DELTA(fun.height(), 2.0953, tol);