Format & clean up source code

1 files changed, 7 insertions, 9 deletions

diff --git a/src/test/java/sevenUnitsGUI/PrefixSearchTest.java b/src/test/java/sevenUnitsGUI/PrefixSearchTest.java
index b605d05..00dd960 100644
--- a/src/test/java/sevenUnitsGUI/PrefixSearchTest.java
+++ b/src/test/java/sevenUnitsGUI/PrefixSearchTest.java
@@ -40,9 +40,7 @@ import sevenUnits.unit.Metric;
  * @since v0.4.0
  */
 class PrefixSearchTest {
-	/**
-	 * A method that creates duplicate copies of the common prefix rule.
-	 */
+	/** A method that creates duplicate copies of the common prefix rule. */
 	private static final PrefixSearchRule getCommonRuleCopy() {
 		return getCoherentOnlyRule(Set.of(Metric.KILO, Metric.MILLI));
 	}
@@ -110,7 +108,7 @@ class PrefixSearchTest {
 	/**
 	 * Tests prefix searching for a non-coherent unit and
 	 * {@link PrefixSearchRule#COMMON_PREFIXES}.
-	 * 
+	 *
 	 * @since 2022-07-17
 	 * @since v0.4.0
 	 */
@@ -125,7 +123,7 @@ class PrefixSearchTest {
 
 	/**
 	 * Tests that {@link PrefixSearchRule#NO_PREFIXES} returns the original unit.
-	 * 
+	 *
 	 * @since 2022-07-17
 	 * @since v0.4.0
 	 */
@@ -151,10 +149,10 @@ class PrefixSearchTest {
 	 */
 	@Test
 	final void testToString() {
-		final String toString = COMMON_PREFIXES.toString();
-		final String valid1 = "Apply the following prefixes: [kilo (\u00D7 1000.0), milli (\u00D7 0.001)]";
-		final String valid2 = "Apply the following prefixes: [milli (\u00D7 0.001), kilo (\u00D7 1000.0)]";
-		
+		final var toString = COMMON_PREFIXES.toString();
+		final var valid1 = "Apply the following prefixes: [kilo (\u00D7 1000.0), milli (\u00D7 0.001)]";
+		final var valid2 = "Apply the following prefixes: [milli (\u00D7 0.001), kilo (\u00D7 1000.0)]";
+
 		assertTrue(valid1.equals(toString) || valid2.equals(toString),
 				"COMMON_PREFIXES.toString invalid (was \"" + toString + "\").");
 	}