Cleanup and fix tests

spring-cloud-function-adapters/spring-cloud-function-adapter-azure/src/test/java/org/springframework/cloud/function/adapter/azure/helper/BuilderStub.java

@@ -1,11 +1,27 @@
+/*
+ * Copyright 2023-2023 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.springframework.cloud.function.adapter.azure.helper;
 
 import java.util.HashMap;
 import java.util.Map;
 
 import com.microsoft.azure.functions.HttpResponseMessage;
-import com.microsoft.azure.functions.HttpStatusType;
 import com.microsoft.azure.functions.HttpResponseMessage.Builder;
+import com.microsoft.azure.functions.HttpStatusType;
 
 public class BuilderStub implements Builder {
 
@@ -36,4 +52,4 @@ public class BuilderStub implements Builder {
 		return new HttpResponseMessageStub(this.status, this.headers, this.body);
 	}
 
-}
+}

spring-cloud-function-adapters/spring-cloud-function-adapter-azure/src/test/java/org/springframework/cloud/function/adapter/azure/helper/HttpRequestMessageStub.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2023-2023 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.springframework.cloud.function.adapter.azure.helper;
 
 import java.net.URI;
@@ -72,5 +88,4 @@ public class HttpRequestMessageStub<I> implements HttpRequestMessage<I> {
 	public Builder createResponseBuilder(HttpStatus status) {
 		return new BuilderStub().status(status);
 	}
-
-}
+}

spring-cloud-function-adapters/spring-cloud-function-adapter-azure/src/test/java/org/springframework/cloud/function/adapter/azure/helper/HttpResponseMessageStub.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2023-2023 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.springframework.cloud.function.adapter.azure.helper;
 
 import java.util.HashMap;
@@ -34,4 +50,4 @@ public class HttpResponseMessageStub implements HttpResponseMessage {
 		return this.body;
 	}
 
-}
+}

spring-cloud-function-adapters/spring-cloud-function-adapter-azure/src/test/java/org/springframework/cloud/function/adapter/azure/injector/AzureFunctionInstanceInjectorTest.java

@@ -20,7 +20,6 @@ import java.util.Optional;
 import java.util.function.Function;
 
 import com.microsoft.azure.functions.ExecutionContext;
-import com.microsoft.azure.functions.HttpMethod;
 import com.microsoft.azure.functions.HttpRequestMessage;
 import com.microsoft.azure.functions.annotation.AuthorizationLevel;
 import com.microsoft.azure.functions.annotation.FunctionName;

spring-cloud-function-adapters/spring-cloud-function-adapter-azure/src/test/java/org/springframework/cloud/function/adapter/azure/injector/FunctionInstanceInjectorServiceLoadingTest.java

@@ -20,7 +20,6 @@ import java.util.Iterator;
 import java.util.Optional;
 import java.util.ServiceLoader;
 import java.util.function.Function;
-import java.util.logging.Logger;
 
 import com.microsoft.azure.functions.ExecutionContext;
 import com.microsoft.azure.functions.HttpMethod;