JAL-2292 Unit test for utility method for comparing two chars

diff --git a/test/jalview/util/ComparisonTest.java b/test/jalview/util/ComparisonTest.java
index 9aab66c..bce34d4 100644 (file)
--- a/test/jalview/util/ComparisonTest.java
+++ b/test/jalview/util/ComparisonTest.java
@@ -188,4 +188,16 @@ public class ComparisonTest
     assertTrue(Comparison.isNucleotideSequence("a A-g.GcCtTuU", true));
     assertFalse(Comparison.isNucleotideSequence("a A-g.GcCtTuU", false));
   }
+
+  @Test(groups = { "Functional" })
+  public void compareCharsTest()
+  {
+    assertTrue(Comparison.compareChars('a', 'a', false));
+    assertTrue(Comparison.compareChars('a', 'a', true));
+    assertTrue(Comparison.compareChars('A', 'a', false));
+    assertTrue(Comparison.compareChars('a', 'A', false));
+
+    assertFalse(Comparison.compareChars('a', 'A', true));
+    assertFalse(Comparison.compareChars('A', 'a', true));
+  }
 }