Unit testing

Change-Id: Id131f3470b1f5d977506a3b8f2899d1214bbd7a7
Reviewed-on: http://gerrit.dmdirc.com/2444
Reviewed-by: Chris Smith <chris@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

src/com/dmdirc/util/CommandUtils.java

                 builder.delete(0, builder.length());
                 inquote = false;
             } else if (inquote) {
-                    builder.append(' ');
-
+                builder.append(' ');
                 builder.append(word);
             } else if (word.startsWith("\"") && !word.endsWith("\"")) {
                 inquote = true;

test/com/dmdirc/util/DateUtilsTest.java

 public class DateUtilsTest {
 
     @Test
-    public void testFormatDurationSeconds() {
+    public void testFormatDurationSecond() {
         assertEquals("1 second", DateUtils.formatDuration(1));
+    }
+
+    @Test
+    public void testFormatDurationSeconds() {
         assertEquals("2 seconds", DateUtils.formatDuration(2));
     }
 
     @Test
-    public void testFormatDurationMinutes() {
+    public void testFormatDurationMinute() {
         assertEquals("1 minute", DateUtils.formatDuration(60));
         assertEquals("1 minute, 1 second", DateUtils.formatDuration(61));
-        assertEquals("1 minute, 2 seconds", DateUtils.formatDuration(62));
-        assertEquals("2 minutes, 2 seconds", DateUtils.formatDuration(122));
     }
 
     @Test
-    public void testFormatDurationHours() {
+    public void testFormatDurationMinutes() {
+        assertEquals("2 minutes", DateUtils.formatDuration(120));
+        assertEquals("2 minutes, 1 second", DateUtils.formatDuration(121));
+    }
+
+    @Test
+    public void testFormatDurationHour() {
         assertEquals("1 hour", DateUtils.formatDuration(3600));
         assertEquals("1 hour, 1 second", DateUtils.formatDuration(3601));
-        assertEquals("2 hours, 1 minute, 5 seconds", DateUtils.formatDuration(7265));
     }
 
     @Test
-    public void testFormatDurationDays() {
+    public void testFormatDurationHours() {
+        assertEquals("2 hours", DateUtils.formatDuration(7200));
+        assertEquals("2 hours, 1 minute, 1 second", DateUtils.formatDuration(7261));
+    }
+
+    @Test
+    public void testFormatDurationDay() {
         assertEquals("1 day", DateUtils.formatDuration(86400));
-        assertEquals("1 day, 10 minutes, 1 second", DateUtils.formatDuration(87001));
+        assertEquals("1 day, 1 hour, 1 minute, 1 second", DateUtils.formatDuration(90061));
+    }
+
+    @Test
+    public void testFormatDurationDays() {
+        assertEquals("2 days", DateUtils.formatDuration(172800));
+        assertEquals("2 days, 1 hour, 1 minute, 1 second", DateUtils.formatDuration(176461));
     }
 
     @Test