Some refactorings towards a fix.

vscode-extensions/vscode-boot-properties/src/test/java/org/springframework/ide/vscode/boot/test/ApplicationYamlEditorTest.java

@@ -3155,6 +3155,35 @@ public class ApplicationYamlEditorTest extends AbstractPropsEditorTest {
 
 	}
 
+	/**
+	 * TODO: Delete this tempotary test. 
+	 * This test is just one piece copied from another test to do more focussed debugging. If you find this test
+	 * in the git repo, then it was committed by accident. So feel free to delete it.
+	 */
+	@Test public void testClasspathResourceCompletionTemp() throws Exception {
+		CachingValueProvider.TIMEOUT = Duration.ofSeconds(20);
+
+		useProject(createPredefinedMavenProject("empty-boot-1.3.0-app"));
+
+		data("my.nice.resource", "org.springframework.core.io.Resource", null, "A very nice resource.");
+		data("my.nice.list", "java.util.List<org.springframework.core.io.Resource>", null, "A nice list of resources.");
+		
+		assertCompletionWithLabel(
+				"my:\n" +
+				"  nice:\n" +
+				"    list:\n"+
+				"    - classpath:<*>\n"
+				,// ==========
+				"classpath:application.yml"
+				, // =>
+				"my:\n" +
+				"  nice:\n" +
+				"    list:\n"+
+				"    - classpath:application.yml<*>\n"
+		);
+
+	}
+
 	@Test public void testClasspathResourceCompletion() throws Exception {
 		CachingValueProvider.TIMEOUT = Duration.ofSeconds(20);