Index: /trunk/test/unit/org/openstreetmap/josm/gui/tagging/presets/TaggingPresetItemGuiSupportTest.java
===================================================================
--- /trunk/test/unit/org/openstreetmap/josm/gui/tagging/presets/TaggingPresetItemGuiSupportTest.java	(revision 17611)
+++ /trunk/test/unit/org/openstreetmap/josm/gui/tagging/presets/TaggingPresetItemGuiSupportTest.java	(revision 17611)
@@ -0,0 +1,49 @@
+// License: GPL. For details, see LICENSE file.
+package org.openstreetmap.josm.gui.tagging.presets;
+
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+import org.openstreetmap.josm.data.osm.OsmPrimitive;
+import org.openstreetmap.josm.data.osm.OsmUtils;
+import org.openstreetmap.josm.data.osm.Tag;
+import org.openstreetmap.josm.testutils.JOSMTestRules;
+import org.openstreetmap.josm.tools.template_engine.TemplateEntry;
+import org.openstreetmap.josm.tools.template_engine.TemplateParser;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+/**
+ * Unit tests of {@link TaggingPresetItemGuiSupport}
+ */
+class TaggingPresetItemGuiSupportTest {
+
+    /**
+     * Setup rule
+     */
+    @RegisterExtension
+    @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
+    public JOSMTestRules test = new JOSMTestRules();
+
+    /**
+     * Tests {@link TemplateEntry} evaluation
+     */
+    @Test
+    void testTemplate() throws Exception {
+        ArrayList<Tag> tags = new ArrayList<>(Arrays.asList(
+                new Tag("name", "xxx"),
+                new Tag("from", "Foo"),
+                new Tag("to", "Bar")));
+        Collection<OsmPrimitive> primitives = Collections.singleton(
+                OsmUtils.createPrimitive("relation ref=42"));
+
+        TaggingPresetItemGuiSupport support = TaggingPresetItemGuiSupport.create(false, primitives, () -> tags);
+        TemplateEntry templateEntry = new TemplateParser("Bus {ref}: {from} -> {to}").parse();
+        assertEquals("Bus 42: Foo -> Bar", templateEntry.getText(support));
+    }
+}