diff --git a/spring-boot-samples/spring-boot-sample-actuator/src/test/java/sample/actuator/ManagementPortAndPathSampleActuatorApplicationTests.java b/spring-boot-samples/spring-boot-sample-actuator/src/test/java/sample/actuator/ManagementPortAndPathSampleActuatorApplicationTests.java
index c101e1e8de3..c5489fa0c81 100644
--- a/spring-boot-samples/spring-boot-sample-actuator/src/test/java/sample/actuator/ManagementPortAndPathSampleActuatorApplicationTests.java
+++ b/spring-boot-samples/spring-boot-sample-actuator/src/test/java/sample/actuator/ManagementPortAndPathSampleActuatorApplicationTests.java
@@ -60,7 +60,7 @@ public class ManagementPortAndPathSampleActuatorApplicationTests {
 	}
 
 	@Test
-	public void testMetrics() throws Exception {
+	public void testMetrics() {
 		testHome(); // makes sure some requests have been made
 		@SuppressWarnings("rawtypes")
 		ResponseEntity<Map> entity = new TestRestTemplate().getForEntity(
diff --git a/spring-boot-samples/spring-boot-sample-actuator/src/test/java/sample/actuator/ManagementPortSampleActuatorApplicationTests.java b/spring-boot-samples/spring-boot-sample-actuator/src/test/java/sample/actuator/ManagementPortSampleActuatorApplicationTests.java
index 4a988d683cd..c7329e0784a 100644
--- a/spring-boot-samples/spring-boot-sample-actuator/src/test/java/sample/actuator/ManagementPortSampleActuatorApplicationTests.java
+++ b/spring-boot-samples/spring-boot-sample-actuator/src/test/java/sample/actuator/ManagementPortSampleActuatorApplicationTests.java
@@ -60,7 +60,7 @@ public class ManagementPortSampleActuatorApplicationTests {
 	}
 
 	@Test
-	public void testMetrics() throws Exception {
+	public void testMetrics() {
 		testHome(); // makes sure some requests have been made
 		@SuppressWarnings("rawtypes")
 		ResponseEntity<Map> entity = new TestRestTemplate().getForEntity(
diff --git a/spring-boot-samples/spring-boot-sample-actuator/src/test/java/sample/actuator/NoManagementSampleActuatorApplicationTests.java b/spring-boot-samples/spring-boot-sample-actuator/src/test/java/sample/actuator/NoManagementSampleActuatorApplicationTests.java
index 29ecfb1a1fe..afea2ff40bc 100644
--- a/spring-boot-samples/spring-boot-sample-actuator/src/test/java/sample/actuator/NoManagementSampleActuatorApplicationTests.java
+++ b/spring-boot-samples/spring-boot-sample-actuator/src/test/java/sample/actuator/NoManagementSampleActuatorApplicationTests.java
@@ -56,7 +56,7 @@ public class NoManagementSampleActuatorApplicationTests {
 	}
 
 	@Test
-	public void testMetricsNotAvailable() throws Exception {
+	public void testMetricsNotAvailable() {
 		testHome(); // makes sure some requests have been made
 		@SuppressWarnings("rawtypes")
 		ResponseEntity<Map> entity = this.restTemplate
diff --git a/spring-boot-samples/spring-boot-sample-actuator/src/test/java/sample/actuator/SampleActuatorApplicationTests.java b/spring-boot-samples/spring-boot-sample-actuator/src/test/java/sample/actuator/SampleActuatorApplicationTests.java
index 0c1372cd6f9..02d086dee33 100644
--- a/spring-boot-samples/spring-boot-sample-actuator/src/test/java/sample/actuator/SampleActuatorApplicationTests.java
+++ b/spring-boot-samples/spring-boot-sample-actuator/src/test/java/sample/actuator/SampleActuatorApplicationTests.java
@@ -89,7 +89,7 @@ public class SampleActuatorApplicationTests {
 
 	@SuppressWarnings("unchecked")
 	@Test
-	public void testMetrics() throws Exception {
+	public void testMetrics() {
 		testHome(); // makes sure some requests have been made
 		@SuppressWarnings("rawtypes")
 		ResponseEntity<Map> entity = this.restTemplate
diff --git a/spring-boot-samples/spring-boot-sample-integration/src/test/java/sample/integration/consumer/SampleIntegrationApplicationTests.java b/spring-boot-samples/spring-boot-sample-integration/src/test/java/sample/integration/consumer/SampleIntegrationApplicationTests.java
index 96227b48af4..85d9efd430b 100644
--- a/spring-boot-samples/spring-boot-sample-integration/src/test/java/sample/integration/consumer/SampleIntegrationApplicationTests.java
+++ b/spring-boot-samples/spring-boot-sample-integration/src/test/java/sample/integration/consumer/SampleIntegrationApplicationTests.java
@@ -51,7 +51,7 @@ public class SampleIntegrationApplicationTests {
 	private ConfigurableApplicationContext context;
 
 	@Before
-	public void deleteInputAndOutput() throws InterruptedException {
+	public void deleteInputAndOutput() {
 		deleteIfExists(new File("target/input"));
 		deleteIfExists(new File("target/output"));
 	}