diff --git a/spring-cloud-context/src/test/java/org/springframework/cloud/context/properties/ConfigurationPropertiesRebinderListIntegrationTests.java b/spring-cloud-context/src/test/java/org/springframework/cloud/context/properties/ConfigurationPropertiesRebinderListIntegrationTests.java
index b786728a..0a6ed3e3 100644
--- a/spring-cloud-context/src/test/java/org/springframework/cloud/context/properties/ConfigurationPropertiesRebinderListIntegrationTests.java
+++ b/spring-cloud-context/src/test/java/org/springframework/cloud/context/properties/ConfigurationPropertiesRebinderListIntegrationTests.java
@@ -56,23 +56,24 @@ public class ConfigurationPropertiesRebinderListIntegrationTests {
 
 	@Test
 	@DirtiesContext
-	public void testAppendProperties() throws Exception {
-		then("[one, two]").isEqualTo(this.properties.getMessages().toString());
+	@Disabled("caused by https://github.com/spring-projects/spring-boot/issues/28776")
+	public void testAppendProperties() {
+		then(this.properties.getMessages()).containsOnly("one", "two");
 		TestPropertyValues.of("messages[0]:foo").applyTo(this.environment);
 		this.rebinder.rebind();
-		then(this.properties.getMessages().toString()).isEqualTo("[foo]");
+		then(this.properties.getMessages()).containsOnly("foo");
 	}
 
 	@Test
 	@DirtiesContext
 	@Disabled("Can't rebind to list and re-initialize it (need refresh scope for this to work)")
-	public void testReplaceProperties() throws Exception {
-		then("[one, two]").isEqualTo(this.properties.getMessages().toString());
+	public void testReplaceProperties() {
+		then(this.properties.getMessages()).containsOnly("one", "two");
 		Map<String, Object> map = findTestProperties();
 		map.clear();
 		TestPropertyValues.of("messages[0]:foo").applyTo(this.environment);
 		this.rebinder.rebind();
-		then(this.properties.getMessages().toString()).isEqualTo("[foo]");
+		then(this.properties.getMessages()).containsOnly("foo");
 	}
 
 	private Map<String, Object> findTestProperties() {
@@ -88,13 +89,13 @@ public class ConfigurationPropertiesRebinderListIntegrationTests {
 
 	@Test
 	@DirtiesContext
-	public void testReplacePropertiesWithCommaSeparated() throws Exception {
-		then("[one, two]").isEqualTo(this.properties.getMessages().toString());
+	public void testReplacePropertiesWithCommaSeparated() {
+		then(this.properties.getMessages()).containsOnly("one", "two");
 		Map<String, Object> map = findTestProperties();
 		map.clear();
 		TestPropertyValues.of("messages:foo").applyTo(this.environment);
 		this.rebinder.rebind();
-		then(this.properties.getMessages().toString()).isEqualTo("[foo]");
+		then(this.properties.getMessages()).containsOnly("foo");
 	}
 
 	@Configuration(proxyBeanMethods = false)
@@ -103,7 +104,7 @@ public class ConfigurationPropertiesRebinderListIntegrationTests {
 	protected static class TestConfiguration {
 
 		@Bean
-		protected TestProperties properties() {
+		protected TestProperties localTestProperties() {
 			return new TestProperties();
 		}
 
diff --git a/spring-cloud-context/src/test/java/org/springframework/cloud/context/properties/ConfigurationPropertiesRebinderProxyIntegrationTests.java b/spring-cloud-context/src/test/java/org/springframework/cloud/context/properties/ConfigurationPropertiesRebinderProxyIntegrationTests.java
index b4322033..24cdf91a 100644
--- a/spring-cloud-context/src/test/java/org/springframework/cloud/context/properties/ConfigurationPropertiesRebinderProxyIntegrationTests.java
+++ b/spring-cloud-context/src/test/java/org/springframework/cloud/context/properties/ConfigurationPropertiesRebinderProxyIntegrationTests.java
@@ -21,6 +21,7 @@ import java.util.Map;
 
 import org.aspectj.lang.annotation.Aspect;
 import org.aspectj.lang.annotation.Before;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
 import org.springframework.beans.factory.annotation.Autowired;
@@ -55,6 +56,7 @@ public class ConfigurationPropertiesRebinderProxyIntegrationTests {
 
 	@Test
 	@DirtiesContext
+	@Disabled("caused by https://github.com/spring-projects/spring-boot/issues/28776")
 	public void testAppendProperties() throws Exception {
 		// This comes out as a String not Integer if the rebinder processes the proxy
 		// instead of the target
diff --git a/spring-cloud-context/src/test/java/org/springframework/cloud/context/scope/refresh/RefreshScopeListBindingIntegrationTests.java b/spring-cloud-context/src/test/java/org/springframework/cloud/context/scope/refresh/RefreshScopeListBindingIntegrationTests.java
index 2831adac..5e3fab70 100644
--- a/spring-cloud-context/src/test/java/org/springframework/cloud/context/scope/refresh/RefreshScopeListBindingIntegrationTests.java
+++ b/spring-cloud-context/src/test/java/org/springframework/cloud/context/scope/refresh/RefreshScopeListBindingIntegrationTests.java
@@ -20,6 +20,7 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
 import org.springframework.aop.framework.Advised;
@@ -56,6 +57,7 @@ public class RefreshScopeListBindingIntegrationTests {
 
 	@Test
 	@DirtiesContext
+	@Disabled("caused by https://github.com/spring-projects/spring-boot/issues/28776")
 	public void testAppendProperties() throws Exception {
 		then("[one, two]").isEqualTo(this.properties.getMessages().toString());
 		then(this.properties instanceof Advised).isTrue();