JAL-1767 unit test for save and restore PCA

[jalview.git] / test / jalview / math / MatrixTest.java

diff --git a/test/jalview/math/MatrixTest.java b/test/jalview/math/MatrixTest.java
index 6e9c0f1..2cde593 100644 (file)
--- a/test/jalview/math/MatrixTest.java
+++ b/test/jalview/math/MatrixTest.java
@@ -370,7 +370,7 @@ public class MatrixTest
     assertMatricesMatch(m1, m2);
   }
 
-  private void assertMatricesMatch(MatrixI m1, MatrixI m2)
+  public static void assertMatricesMatch(MatrixI m1, MatrixI m2)
   {
     if (m1.height() != m2.height())
     {
@@ -392,8 +392,10 @@ public class MatrixTest
         }
       }
     }
-    ArrayAsserts.assertArrayEquals(m1.getD(), m2.getD(), 0.00001d);
-    ArrayAsserts.assertArrayEquals(m1.getE(), m2.getE(), 0.00001d);
+    ArrayAsserts.assertArrayEquals("D vector", m1.getD(), m2.getD(),
+            0.00001d);
+    ArrayAsserts.assertArrayEquals("E vector", m1.getE(), m2.getE(),
+            0.00001d);
   }
 
   @Test(groups = "Functional")