From 4d9a30807b543e2186363563bc36849a7a305e7b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Atgeirr=20Fl=C3=B8=20Rasmussen?= <atgeirr@sintef.no>
Date: Thu, 26 Feb 2015 13:34:02 +0100
Subject: [PATCH] Fix test_rateconverter failure.

 - Make test use three phases, not two.
 - Avoid interpolation failure by adding a line to PVDG.
---
 tests/fluid.data             | 5 +++--
 tests/test_rateconverter.cpp | 7 ++++---
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/tests/fluid.data b/tests/fluid.data
index 81f49299c..b018133b2 100644
--- a/tests/fluid.data
+++ b/tests/fluid.data
@@ -49,8 +49,9 @@ PVCDO
 /
 
 PVDG
--- Pg Bg(Pg) mug
-    1   1     1
+-- Pg       Bg(Pg)  mug
+    1            1    1
+  800   0.99999999    1
 /
 
 SWOF
diff --git a/tests/test_rateconverter.cpp b/tests/test_rateconverter.cpp
index 08edb2c73..5018106ac 100644
--- a/tests/test_rateconverter.cpp
+++ b/tests/test_rateconverter.cpp
@@ -94,7 +94,7 @@ BOOST_FIXTURE_TEST_CASE(Construction, TestFixture<SetupSimple>)
 }
 
 
-BOOST_FIXTURE_TEST_CASE(TwoPhaseII, TestFixture<SetupSimple>)
+BOOST_FIXTURE_TEST_CASE(ThreePhase, TestFixture<SetupSimple>)
 {
     // Immiscible and incompressible two-phase fluid
     typedef std::vector<int>                     Region;
@@ -106,11 +106,11 @@ BOOST_FIXTURE_TEST_CASE(TwoPhaseII, TestFixture<SetupSimple>)
     RCvrt  cvrt(ad_props, reg);
 
     Opm::BlackoilState x;
-    x.init(*grid.c_grid(), 2);
+    x.init(*grid.c_grid(), 3);
 
     cvrt.defineState(x);
 
-    std::vector<double> qs{1.0e3, 1.0e1};
+    std::vector<double> qs{1.0e3, 1.0e1, 1.0e-1};
     std::vector<double> coeff(qs.size(), 0.0);
 
     // Immiscible and incompressible: All coefficients are one (1),
@@ -118,4 +118,5 @@ BOOST_FIXTURE_TEST_CASE(TwoPhaseII, TestFixture<SetupSimple>)
     cvrt.calcCoeff(qs, 0, coeff);
     BOOST_CHECK_CLOSE(coeff[0], 1.0, 1.0e-6);
     BOOST_CHECK_CLOSE(coeff[1], 1.0, 1.0e-6);
+    BOOST_CHECK_CLOSE(coeff[2], 1.0, 1.0e-6);
 }