X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=test%2Fjalview%2Fanalysis%2FTestAlignSeq.java;fp=test%2Fjalview%2Fanalysis%2FTestAlignSeq.java;h=7352b941461b1d683f1d53a700c22482da253493;hb=cf491d18e6affbfacfc67eda7c6bceedd457982f;hp=ca4f18dbf83959294cb3b4ab10f6c9f24ba9b687;hpb=5dc62d509b6d0f90f3545bf40b272390410eda45;p=jalview.git

diff --git a/test/jalview/analysis/TestAlignSeq.java b/test/jalview/analysis/TestAlignSeq.java
index ca4f18d..7352b94 100644
--- a/test/jalview/analysis/TestAlignSeq.java
+++ b/test/jalview/analysis/TestAlignSeq.java
@@ -1,6 +1,6 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2)
- * Copyright (C) 2014 The Jalview Authors
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
  * 
  * This file is part of Jalview.
  * 
@@ -20,7 +20,9 @@
  */
 package jalview.analysis;
 
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
 import jalview.datamodel.Mapping;
 import jalview.datamodel.Sequence;
 import jalview.datamodel.SequenceI;
@@ -74,4 +76,13 @@ public class TestAlignSeq
     }
   }
 
+  @Test
+  public void testExtractGaps()
+  {
+    assertNull(AlignSeq.extractGaps(null, null));
+    assertNull(AlignSeq.extractGaps(". -", null));
+    assertNull(AlignSeq.extractGaps(null, "AB-C"));
+
+    assertEquals("ABCD", AlignSeq.extractGaps(" .-", ". -A-B.C D."));
+  }
 }