From 99ef729b27377b440b15757b789101c7ed87aec1 Mon Sep 17 00:00:00 2001
From: Adrien Hopkins <adrien.p.hopkins@gmail.com>
Date: Fri, 21 Mar 2025 15:26:01 -0500
Subject: Add tests for NameSymbol

---
 src/main/java/sevenUnits/utils/NameSymbol.java | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'src/main/java')

diff --git a/src/main/java/sevenUnits/utils/NameSymbol.java b/src/main/java/sevenUnits/utils/NameSymbol.java
index 49c44fa..290dcd6 100644
--- a/src/main/java/sevenUnits/utils/NameSymbol.java
+++ b/src/main/java/sevenUnits/utils/NameSymbol.java
@@ -196,14 +196,18 @@ public final class NameSymbol {
 	 *                    of the argument
 	 * @since 2019-10-21
 	 */
-	private NameSymbol(final Optional<String> primaryName,
+	NameSymbol(final Optional<String> primaryName,
 			final Optional<String> symbol, final Set<String> otherNames) {
 		this.primaryName = primaryName;
 		this.symbol = symbol;
-		otherNames.remove(null);
-		this.otherNames = Collections.unmodifiableSet(otherNames);
+		if (otherNames != null) {
+			otherNames.remove(null);
+			this.otherNames = Collections.unmodifiableSet(otherNames);
+		} else {
+			this.otherNames = Set.of();
+		}
 
-		if (this.primaryName.isEmpty()) {
+		if (this.primaryName == null || this.primaryName.isEmpty()) {
 			assert this.otherNames.isEmpty();
 		}
 	}
-- 
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