From cc07721d098da1166df20a4dd3c8d945e7d07b82 Mon Sep 17 00:00:00 2001
From: Chris Moesel <cmoesel@mitre.org>
Date: Fri, 20 Feb 2026 15:18:57 -0500
Subject: [PATCH] Fix invalid spaces in custom ucum unit
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According to the UCUM spec:
> The full range of characters 33–126 can be used within a pair of curly braces (‘{’ and ‘}’).

This means that the custom unit `{eskimo kisses}` is technically invalid (since the space character is not in the valid range). Replace the space with an underscore (_), which is allowed.
---
 tests/cql/CqlTypesTest.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/cql/CqlTypesTest.xml b/tests/cql/CqlTypesTest.xml
index 452d75c..eaeadb4 100644
--- a/tests/cql/CqlTypesTest.xml
+++ b/tests/cql/CqlTypesTest.xml
@@ -164,8 +164,8 @@
 		</test>
 		<test name="QuantityTest2" version="1.0">
 			<capability code="types" />
-			<expression>2.5589 '{eskimo kisses}'</expression>
-			<output>2.5589 '{eskimo kisses}'</output>
+			<expression>2.5589 '{eskimo_kisses}'</expression>
+			<output>2.5589 '{eskimo_kisses}'</output>
 		</test>
 		<test name="QuantityFractionalTooBig" version="1.0">
 			<capability code="types" />