Tweak a few things

1 files changed, 7 insertions, 5 deletions

diff --git a/base/src/test/java/bjc/utils/test/ioutils/LevelSplitterTest.java b/base/src/test/java/bjc/utils/test/ioutils/LevelSplitterTest.java
index 5fb3756..b0db059 100644
--- a/base/src/test/java/bjc/utils/test/ioutils/LevelSplitterTest.java
+++ b/base/src/test/java/bjc/utils/test/ioutils/LevelSplitterTest.java
@@ -3,6 +3,8 @@ package bjc.utils.test.ioutils;
 import static bjc.utils.funcutils.TestUtils.assertListEquals;
 import static bjc.utils.test.ioutils.LevelSplitterTest.RXPair.pair;
 
+import java.util.*;
+
 import org.junit.Test;
 
 import bjc.utils.ioutils.LevelSplitter;
@@ -28,21 +30,21 @@ public class LevelSplitterTest {
 		}
 	}
 
-	/**
-	 * Test regex splitter.
-	 */
+	/** Test regex splitter. */
 	@Test
 	public void testRXSplit() {
 		// LevelSplitter splitter = LevelSplitter.def;
 
 		// Check generic splitting works
-		assertRXSplit("\\s+", pair("", ""), pair("a", "a"), pair("a b", "a", "b"),
+		assertRXSplit("\\s+",
+		        pair("", ""), pair("a", "a"), pair("a b", "a", "b"),
 				pair("a  b", "a", "b"), pair("a\t \tb", "a", "b"));
 	}
 
 	private static void assertRXSplit(String pat, RXPair... pairs) {
 		for (RXPair pair : pairs) {
-			assertListEquals(LevelSplitter.def.levelSplitRX(pair.inp, pat), pair.outp);
+			List<String> res = LevelSplitter.def.levelSplitRX(pair.inp, pat);
+            assertListEquals(res, pair.outp);
 		}
 	}
 }