diff --git a/spring-cloud-kubernetes-fabric8-config/src/test/java/org/springframework/cloud/kubernetes/fabric8/config/Fabric8ConfigMapPropertySourceLocatorTests.java b/spring-cloud-kubernetes-fabric8-config/src/test/java/org/springframework/cloud/kubernetes/fabric8/config/Fabric8ConfigMapPropertySourceLocatorTests.java
index 6a1a8c66f8..72c6923a7d 100644
--- a/spring-cloud-kubernetes-fabric8-config/src/test/java/org/springframework/cloud/kubernetes/fabric8/config/Fabric8ConfigMapPropertySourceLocatorTests.java
+++ b/spring-cloud-kubernetes-fabric8-config/src/test/java/org/springframework/cloud/kubernetes/fabric8/config/Fabric8ConfigMapPropertySourceLocatorTests.java
@@ -48,7 +48,7 @@ void locateShouldThrowExceptionOnFailureWhenFailFastIsEnabled() {
 		String namespace = "default";
 		String path = "/api/v1/namespaces/default/configmaps";
 
-		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").once();
+		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").always();
 
 		ConfigMapConfigProperties configMapConfigProperties = new ConfigMapConfigProperties(true, List.of(), List.of(),
 				Map.of(), true, name, namespace, false, true, true, RetryProperties.DEFAULT);
@@ -66,7 +66,7 @@ void locateShouldNotThrowExceptionOnFailureWhenFailFastIsDisabled() {
 		String namespace = "default";
 		String path = "/api/v1/namespaces/default/configmaps";
 
-		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").once();
+		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").always();
 
 		ConfigMapConfigProperties configMapConfigProperties = new ConfigMapConfigProperties(true, List.of(), List.of(),
 				Map.of(), true, name, namespace, false, true, false, RetryProperties.DEFAULT);
diff --git a/spring-cloud-kubernetes-fabric8-config/src/test/java/org/springframework/cloud/kubernetes/fabric8/config/Fabric8ConfigMapPropertySourceTests.java b/spring-cloud-kubernetes-fabric8-config/src/test/java/org/springframework/cloud/kubernetes/fabric8/config/Fabric8ConfigMapPropertySourceTests.java
index 3b3095a079..2f1983254e 100644
--- a/spring-cloud-kubernetes-fabric8-config/src/test/java/org/springframework/cloud/kubernetes/fabric8/config/Fabric8ConfigMapPropertySourceTests.java
+++ b/spring-cloud-kubernetes-fabric8-config/src/test/java/org/springframework/cloud/kubernetes/fabric8/config/Fabric8ConfigMapPropertySourceTests.java
@@ -53,7 +53,7 @@ void constructorShouldThrowExceptionOnFailureWhenFailFastIsEnabled() {
 		String namespace = "default";
 		String path = String.format("/api/v1/namespaces/%s/configmaps", namespace);
 
-		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").once();
+		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").always();
 		NormalizedSource source = new NamedConfigMapNormalizedSource(name, namespace, true, DEFAULT, true);
 		Fabric8ConfigContext context = new Fabric8ConfigContext(mockClient, source, "default", new MockEnvironment());
 		assertThatThrownBy(() -> new Fabric8ConfigMapPropertySource(context)).isInstanceOf(IllegalStateException.class)
@@ -66,7 +66,7 @@ void constructorShouldNotThrowExceptionOnFailureWhenFailFastIsDisabled() {
 		String namespace = "default";
 		String path = String.format("/api/v1/namespaces/%s/configmaps/%s", namespace, name);
 
-		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").once();
+		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").always();
 		NormalizedSource source = new NamedConfigMapNormalizedSource(name, namespace, false, false);
 		Fabric8ConfigContext context = new Fabric8ConfigContext(mockClient, source, "", new MockEnvironment());
 		assertThatNoException().isThrownBy(() -> new Fabric8ConfigMapPropertySource(context));
diff --git a/spring-cloud-kubernetes-fabric8-config/src/test/java/org/springframework/cloud/kubernetes/fabric8/config/Fabric8SecretsPropertySourceLocatorTests.java b/spring-cloud-kubernetes-fabric8-config/src/test/java/org/springframework/cloud/kubernetes/fabric8/config/Fabric8SecretsPropertySourceLocatorTests.java
index 24c771e312..871cea4f67 100644
--- a/spring-cloud-kubernetes-fabric8-config/src/test/java/org/springframework/cloud/kubernetes/fabric8/config/Fabric8SecretsPropertySourceLocatorTests.java
+++ b/spring-cloud-kubernetes-fabric8-config/src/test/java/org/springframework/cloud/kubernetes/fabric8/config/Fabric8SecretsPropertySourceLocatorTests.java
@@ -48,7 +48,7 @@ void locateShouldThrowExceptionOnFailureWhenFailFastIsEnabled() {
 		String namespace = "default";
 		String path = "/api/v1/namespaces/default/secrets";
 
-		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").once();
+		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").always();
 
 		SecretsConfigProperties configMapConfigProperties = new SecretsConfigProperties(true, Map.of(), List.of(),
 				List.of(), true, name, namespace, false, true, true, RetryProperties.DEFAULT);
@@ -66,7 +66,7 @@ void locateShouldNotThrowExceptionOnFailureWhenFailFastIsDisabled() {
 		String namespace = "default";
 		String path = "/api/v1/namespaces/default/secrets/my-secret";
 
-		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").once();
+		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").always();
 
 		SecretsConfigProperties configMapConfigProperties = new SecretsConfigProperties(true, Map.of(), List.of(),
 				List.of(), true, name, namespace, false, true, false, RetryProperties.DEFAULT);
diff --git a/spring-cloud-kubernetes-fabric8-config/src/test/java/org/springframework/cloud/kubernetes/fabric8/config/Fabric8SecretsPropertySourceMockTests.java b/spring-cloud-kubernetes-fabric8-config/src/test/java/org/springframework/cloud/kubernetes/fabric8/config/Fabric8SecretsPropertySourceMockTests.java
index fc7a5f821c..74de092266 100644
--- a/spring-cloud-kubernetes-fabric8-config/src/test/java/org/springframework/cloud/kubernetes/fabric8/config/Fabric8SecretsPropertySourceMockTests.java
+++ b/spring-cloud-kubernetes-fabric8-config/src/test/java/org/springframework/cloud/kubernetes/fabric8/config/Fabric8SecretsPropertySourceMockTests.java
@@ -52,7 +52,7 @@ void namedStrategyShouldThrowExceptionOnFailureWhenFailFastIsEnabled() {
 		NamedSecretNormalizedSource named = new NamedSecretNormalizedSource(name, namespace, true, false);
 		Fabric8ConfigContext context = new Fabric8ConfigContext(client, named, namespace, new MockEnvironment());
 
-		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").once();
+		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").always();
 		assertThatThrownBy(() -> new Fabric8SecretsPropertySource(context)).isInstanceOf(IllegalStateException.class)
 				.hasMessageContaining("Failure executing: GET at: https://localhost:")
 				.hasMessageContaining("api/v1/namespaces/default/secrets. Message: Internal Server Error.");
@@ -67,7 +67,7 @@ void labeledStrategyShouldThrowExceptionOnFailureWhenFailFastIsEnabled() {
 		LabeledSecretNormalizedSource labeled = new LabeledSecretNormalizedSource(namespace, labels, true, false);
 		Fabric8ConfigContext context = new Fabric8ConfigContext(client, labeled, "default", new MockEnvironment());
 
-		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").once();
+		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").always();
 		assertThatThrownBy(() -> new Fabric8SecretsPropertySource(context)).isInstanceOf(IllegalStateException.class)
 				.hasMessageContaining("api/v1/namespaces/default/secrets. Message: Internal Server Error.");
 	}
@@ -81,7 +81,7 @@ void namedStrategyShouldNotThrowExceptionOnFailureWhenFailFastIsDisabled() {
 		NamedSecretNormalizedSource named = new NamedSecretNormalizedSource(name, namespace, false, false);
 		Fabric8ConfigContext context = new Fabric8ConfigContext(client, named, "default", new MockEnvironment());
 
-		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").once();
+		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").always();
 		assertThatNoException().isThrownBy(() -> new Fabric8SecretsPropertySource(context));
 	}
 
@@ -94,7 +94,7 @@ void labeledStrategyShouldNotThrowExceptionOnFailureWhenFailFastIsDisabled() {
 		LabeledSecretNormalizedSource labeled = new LabeledSecretNormalizedSource(namespace, labels, false, false);
 		Fabric8ConfigContext context = new Fabric8ConfigContext(client, labeled, "default", new MockEnvironment());
 
-		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").once();
+		mockServer.expect().withPath(path).andReturn(500, "Internal Server Error").always();
 		assertThatNoException().isThrownBy(() -> new Fabric8SecretsPropertySource(context));
 	}