diff --git a/vscode-extensions/commons/application-properties-metadata/src/test/java/org/springframework/ide/vscode/boot/properties/metadata/LoggerNameProviderTest.java b/vscode-extensions/commons/application-properties-metadata/src/test/java/org/springframework/ide/vscode/boot/properties/metadata/LoggerNameProviderTest.java
new file mode 100644
index 000000000..3020c7175
--- /dev/null
+++ b/vscode-extensions/commons/application-properties-metadata/src/test/java/org/springframework/ide/vscode/boot/properties/metadata/LoggerNameProviderTest.java
@@ -0,0 +1,160 @@
+package org.springframework.ide.vscode.boot.properties.metadata;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+
+import java.time.Duration;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.springframework.ide.vscode.application.properties.metadata.CachingValueProvider;
+import org.springframework.ide.vscode.application.properties.metadata.LoggerNameProvider;
+import org.springframework.ide.vscode.commons.maven.java.MavenJavaProject;
+import org.springframework.ide.vscode.project.harness.ProjectsHarness;
+
+import com.google.common.collect.ImmutableSet;
+
+/**
+ * @author Kris De Volder
+ */
+public class LoggerNameProviderTest {
+
+	private static final String[] JBOSS_RESULTS = {
+			"com.fasterxml.jackson.databind.jsonFormatVisitors", //1
+//			"org.jboss", //2
+			"org.jboss.logging", //3
+			"org.jboss.logging.JBossLogManagerLogger", //4
+			"org.jboss.logging.JBossLogManagerProvider", //5
+			"org.jboss.logging.JBossLogRecord", //6
+			"org.springframework.instrument.classloading.jboss", //7
+			"org.springframework.instrument.classloading.jboss.JBossClassLoaderAdapter", //8
+			"org.springframework.instrument.classloading.jboss.JBossLoadTimeWeaver", //9
+			"org.springframework.instrument.classloading.jboss.JBossMCAdapter", //10
+			"org.springframework.instrument.classloading.jboss.JBossMCTranslatorAdapter", //11
+			"org.springframework.instrument.classloading.jboss.JBossModulesAdapter" //12
+	};
+	
+	private ProjectsHarness projects = ProjectsHarness.INSTANCE;
+	private MavenJavaProject project;
+
+	@Before
+	public void setup() throws Exception {
+		CachingValueProvider.TIMEOUT = Duration.ofSeconds(20);
+		project = projects.mavenProject("tricky-getters-boot-1.3.1-app");
+	}
+
+	@After
+	public void teardown() throws Exception {
+		CachingValueProvider.restoreDefaults();
+	}
+
+	@Test
+	public void directResults() throws Exception {
+		LoggerNameProvider p = new LoggerNameProvider();
+		String query = "jboss";
+		List<String> directQueryResults = getResults(p, query);
+
+		dumpResults("jboss - DIRECT", directQueryResults);
+
+		/*
+		 * Commented out due to search results from JDK present
+		 */
+//		assertElements(directQueryResults, JBOSS_RESULTS);
+		assertElementsAtLeast(directQueryResults, JBOSS_RESULTS);
+	}
+
+	@Test
+	public void cachedResults() throws Exception {
+		LoggerNameProvider p = new LoggerNameProvider();
+		for (int i = 0; i < 10; i++) {
+			long startTime = System.currentTimeMillis();
+			String query = "jboss";
+			List<String> directQueryResults = getResults(p, query);
+
+			/*
+			 * Commented out due to search results from JDK present
+			 */
+//			assertElements(directQueryResults, JBOSS_RESULTS);
+			assertElementsAtLeast(directQueryResults, JBOSS_RESULTS);
+
+			long duration = System.currentTimeMillis() - startTime;
+			System.out.println(i+": "+duration+" ms");
+		}
+	}
+
+	@Test
+	public void incrementalResults() throws Exception {
+		String fullQuery = "jboss";
+
+		CachingValueProvider p = new LoggerNameProvider();
+		for (int i = 0; i <= fullQuery.length(); i++) {
+			String query = fullQuery.substring(0, i);
+			List<String> results = getResults(p, query);
+			dumpResults(query, results);
+			if (i==fullQuery.length()) {
+				System.out.println("Verifying final result!");
+				//Not checking for exact equals because... quircks of JDT search engine means it
+				// will actually finds less results than if we derive them by filtering incrementally.
+				//If all works well, we should never find fewer results than Eclipse does.
+				assertElementsAtLeast(results, JBOSS_RESULTS);
+			}
+		}
+	}
+
+	private void assertElementsAtLeast(List<String> results, String[] expecteds) {
+		Set<String> actuals = ImmutableSet.copyOf(results);
+		StringBuilder missing = new StringBuilder();
+		boolean hasMissing = false;
+		for (String e : expecteds) {
+			if (!actuals.contains(e)) {
+				missing.append(e+"\n");
+				hasMissing = true;
+			}
+		}
+		assertFalse("Missing elements:\n"+missing, hasMissing);
+	}
+
+	@SuppressWarnings("unused")
+	private void assertElements(List<String> _actual, String... _expected) {
+		String expected = toSortedString(Arrays.asList(_expected));
+		String actual = toSortedString(_actual);
+		assertEquals(expected, actual);
+	}
+
+	private String toSortedString(List<String> list) {
+		ArrayList<String> sorted = new ArrayList<>(list);
+		Collections.sort(sorted);
+		StringBuilder buf = new StringBuilder();
+		for (String string : sorted) {
+			buf.append(string+"\n");
+		}
+		return buf.toString();
+	}
+
+	private List<String> getResults(CachingValueProvider p, String query) {
+		return p.getValues(project, query).toStream()
+		.map((h) -> h.getValue().toString())
+		.collect(Collectors.toList());
+	}
+
+	private void dumpResults(String string, Collection<String> r) {
+		System.out.println(">>> "+string);
+		String[] strings = r.toArray(new String[r.size()]);
+		Arrays.sort(strings);
+		int i = 0;
+		for (String s : strings) {
+			System.out.println("\""+s+"\", //"+(++i));
+//			System.out.println((++i)+" : "+s);
+		}
+		System.out.println("<<< "+string);
+	}
+
+}