X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=test%2Fjalview%2Futil%2FColorUtilsTest.java;h=a82b9c0237b0793e71938066ffcdf19a0b9d0541;hb=9472f2f66bbcbc7d875251804d4c926f63828a87;hp=ca1aca0bda2ee0ce26db4b27d269dd0eb70385b0;hpb=2f5b2fa149a0bdedff23293ce7c0522b3a3c77ec;p=jalview.git

diff --git a/test/jalview/util/ColorUtilsTest.java b/test/jalview/util/ColorUtilsTest.java
index ca1aca0..a82b9c0 100644
--- a/test/jalview/util/ColorUtilsTest.java
+++ b/test/jalview/util/ColorUtilsTest.java
@@ -125,5 +125,12 @@ public class ColorUtilsTest
             .getGraduatedColour(40f, 10f, minColour, 30f,
             maxColour);
     assertEquals(maxColour, col);
+
+    /*
+     * min = max
+     */
+    col = ColorUtils
+            .getGraduatedColour(40f, 10f, minColour, 10f, maxColour);
+    assertEquals(minColour, col);
   }
 }