Deliver first version of Datafile

Change-Id: Iadd1455d7fe45b4c022dd7fde2f8a506d1b7cd57
Issue-ID: DCAEGEN2-640
Signed-off-by: elinuxhenrik <henrik.b.andersson@est.tech>

8 files changed, 149 insertions, 155 deletions

diff --git a/datafile-commons/pom.xml b/datafile-commons/pom.xml
index 1af046b9..3f551542 100644
--- a/datafile-commons/pom.xml
+++ b/datafile-commons/pom.xml
@@ -1,23 +1,40 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ ============LICENSE_START=======================================================
+  ~ Copyright (C) 2018 NOKIA Intellectual Property, 2018 Nordix Foundation. All rights reserved.
+  ~ ================================================================================
+  ~ 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
+  ~
+  ~ http://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.
+  ~ ============LICENSE_END=========================================================
+  -->
 <project xmlns="http://maven.apache.org/POM/4.0.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
-    <artifactId>datafile</artifactId>
     <groupId>org.onap.dcaegen2.collectors</groupId>
+    <artifactId>datafile</artifactId>
     <version>1.0.0-SNAPSHOT</version>
   </parent>
 
-  <artifactId>datafile-commons</artifactId>
   <groupId>org.onap.dcaegen2.collectors.datafile</groupId>
-  <version>1.0.0-SNAPSHOT</version>
+  <artifactId>datafile-commons</artifactId>
   <packaging>jar</packaging>
 
   <properties>
     <main.basedir>${project.parent.basedir}</main.basedir>
   </properties>
+
   <dependencies>
     <dependency>
       <groupId>org.immutables</groupId>
@@ -36,7 +53,7 @@
       <artifactId>commons-lang3</artifactId>
     </dependency>
 
-    <!-- TEST DEPENDENCIES-->
+    <!-- TEST DEPENDENCIES -->
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-api</artifactId>
@@ -53,7 +70,7 @@
       <scope>test</scope>
     </dependency>
 
-    <!-- LOGGING DEPENDENCIES-->
+    <!-- LOGGING DEPENDENCIES -->
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-classic</artifactId>
@@ -67,4 +84,4 @@
       <artifactId>log4j-over-slf4j</artifactId>
     </dependency>
   </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/CommonFunctions.java b/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/CommonFunctions.java
index cc46ab80..d7bcbe4b 100644
--- a/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/CommonFunctions.java
+++ b/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/CommonFunctions.java
@@ -1,9 +1,7 @@
 /*
- * ============LICENSE_START=======================================================
- * Datafile Collector Service
- * ================================================================================
- * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
- * ================================================================================
+ * ============LICENSE_START======================================================================
+ * Copyright (C) 2018 NOKIA Intellectual Property, 2018 Nordix Foundation. All rights reserved.
+ * ===============================================================================================
  * 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
@@ -15,34 +13,28 @@
  * 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.
- * ============LICENSE_END=========================================================
+ * ============LICENSE_END========================================================================
  */
 
 package org.onap.dcaegen2.collectors.datafile.model;
 
+import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
-import com.google.gson.TypeAdapterFactory;
-import java.util.ServiceLoader;
 
-import org.onap.dcaegen2.collectors.datafile.model.ConsumerDmaapModel;
-import org.onap.dcaegen2.collectors.datafile.model.ImmutableConsumerDmaapModel;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 
 public class CommonFunctions {
 
-    private CommonFunctions() {
-    }
+    private static final Logger logger = LoggerFactory.getLogger(CommonFunctions.class);
+
+    private static Gson gson = new GsonBuilder().create();
+
+
+    private CommonFunctions() {}
 
-    /**
-     * Method for serialization object by GSON.
-     *
-     * @param consumerDmaapModel - object which will be serialized
-     * @return string from serialization
-     */
     public static String createJsonBody(ConsumerDmaapModel consumerDmaapModel) {
-        GsonBuilder gsonBuilder = new GsonBuilder();
-        ServiceLoader.load(TypeAdapterFactory.class).forEach(gsonBuilder::registerTypeAdapterFactory);
-        return gsonBuilder.create().toJson(ImmutableConsumerDmaapModel.builder().ipv4(consumerDmaapModel.getIpv4())
-            .ipv6(consumerDmaapModel.getIpv6()).pnfName(consumerDmaapModel.getPnfName()).build());
+        return gson.toJson(consumerDmaapModel);
     }
 }
diff --git a/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModel.java b/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModel.java
index 3da08d7c..94e7ccd7 100644
--- a/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModel.java
+++ b/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModel.java
@@ -1,43 +1,46 @@
 /*
- * ============LICENSE_START=======================================================
- * Datafile Collector Service
- * ================================================================================
- * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
- * ================================================================================
- * 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
+ * ============LICENSE_START======================================================================
+ * Copyright (C) 2018 NOKIA Intellectual Property, 2018 Nordix Foundation. All rights reserved.
+ * ===============================================================================================
+ * 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
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ * http://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.
- * ============LICENSE_END=========================================================
+ * 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.
+ * ============LICENSE_END========================================================================
  */
 
 package org.onap.dcaegen2.collectors.datafile.model;
 
-import com.google.gson.annotations.SerializedName;
 import org.immutables.gson.Gson;
 import org.immutables.value.Value;
 
+import com.google.gson.annotations.SerializedName;
+
 /**
  * @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 5/8/18
+ * @author <a href="mailto:henrik.b.andersson@est.tech">Henrik Andersson</a>
  */
 
 @Value.Immutable
-@Gson.TypeAdapters(fieldNamingStrategy = true)
+@Gson.TypeAdapters
 public interface ConsumerDmaapModel {
 
-    @SerializedName(value = "pnf-name", alternate = "pnf-name")
-    String getPnfName();
+    @SerializedName("location")
+    String getLocation();
+
+    @SerializedName("compression")
+    String getCompression();
+
+    @SerializedName("fileFormatType")
+    String getFileFormatType();
+
+    @SerializedName("fileFormatVersion")
+    String getFileFormatVersion();
 
-    @SerializedName(value = "ipaddress-v4-oam", alternate = "ipaddress-v4-oam")
-    String getIpv4();
 
-    @SerializedName(value = "ipaddress-v6-oam", alternate = "ipaddress-v6-oam")
-    String getIpv6();
 }
diff --git a/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModelForUnitTest.java b/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModelForUnitTest.java
index ad7bbd8e..103a70e8 100644
--- a/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModelForUnitTest.java
+++ b/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModelForUnitTest.java
@@ -1,53 +1,51 @@
 /*
- * ============LICENSE_START=======================================================
- * Datafile Collector Service
- * ================================================================================
- * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
- * ================================================================================
- * 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
+ * ============LICENSE_START======================================================================
+ * Copyright (C) 2018 NOKIA Intellectual Property, 2018 Nordix Foundation. All rights reserved.
+ * ===============================================================================================
+ * 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
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ * http://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.
- * ============LICENSE_END=========================================================
+ * 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.
+ * ============LICENSE_END========================================================================
  */
 
 package org.onap.dcaegen2.collectors.datafile.model;
 
-import org.onap.dcaegen2.collectors.datafile.model.ConsumerDmaapModel;
-
 public class ConsumerDmaapModelForUnitTest implements ConsumerDmaapModel {
+    private final String location;
+    private final String compression;
+    private final String fileFormatType;
+    private final String fileFormatVersion;
 
-    private final String pnfName;
-    private final String ipv4;
-    private final String ipv6;
-
-    /**
-     * Class for testing serialization of ConsumerDmaapModel.
-     */
     public ConsumerDmaapModelForUnitTest() {
-        this.pnfName = "NOKnhfsadhff";
-        this.ipv4 = "256.22.33.155";
-        this.ipv6 = "2001:0db8:85a3:0000:0000:8a2e:0370:7334";
-
+        this.location = "target/A20161224.1030-1045.bin.gz";
+        this.compression = "gzip";
+        this.fileFormatType = "org.3GPP.32.435#measCollec";
+        this.fileFormatVersion = "V10";
     }
 
-    public String getPnfName() {
-        return pnfName;
+    @Override
+    public String getLocation() {
+        return location;
     }
 
-    public String getIpv4() {
-        return ipv4;
+    @Override
+    public String getCompression() {
+        return compression;
     }
 
-    public String getIpv6() {
-        return ipv6;
+    @Override
+    public String getFileFormatType() {
+        return fileFormatType;
     }
 
+    @Override
+    public String getFileFormatVersion() {
+        return fileFormatVersion;
+    }
 }
diff --git a/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/utils/HttpUtils.java b/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/utils/HttpUtils.java
index 0b351ae6..af41b356 100644
--- a/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/utils/HttpUtils.java
+++ b/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/utils/HttpUtils.java
@@ -1,9 +1,7 @@
 /*
- * ============LICENSE_START=======================================================
- * Datafile Collector Service
- * ================================================================================
- * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
- * ================================================================================
+ * ============LICENSE_START======================================================================
+ * Copyright (C) 2018 NOKIA Intellectual Property, 2018 Nordix Foundation. All rights reserved.
+ * ===============================================================================================
  * 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
@@ -15,7 +13,7 @@
  * 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.
- * ============LICENSE_END=========================================================
+ * ============LICENSE_END========================================================================
  */
 
 package org.onap.dcaegen2.collectors.datafile.model.utils;
diff --git a/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/CommonFunctionsTest.java b/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/CommonFunctionsTest.java
index d3a0fb18..675589fb 100644
--- a/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/CommonFunctionsTest.java
+++ b/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/CommonFunctionsTest.java
@@ -1,21 +1,17 @@
 /*
- * ============LICENSE_START=======================================================
- * Datafile Collector Service
- * ================================================================================
- * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
- * ================================================================================
- * 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
+ * ============LICENSE_START======================================================================
+ * Copyright (C) 2018 NOKIA Intellectual Property, 2018 Nordix Foundation. All rights reserved.
+ * ===============================================================================================
+ * 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
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ * http://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.
- * ============LICENSE_END=========================================================
+ * 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.
+ * ============LICENSE_END========================================================================
  */
 
 package org.onap.dcaegen2.collectors.datafile.model;
@@ -29,14 +25,13 @@ import org.apache.http.HttpResponse;
 import org.apache.http.StatusLine;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
-import org.onap.dcaegen2.collectors.datafile.model.CommonFunctions;
-import org.onap.dcaegen2.collectors.datafile.model.ConsumerDmaapModel;
-import org.onap.dcaegen2.collectors.datafile.model.ConsumerDmaapModelForUnitTest;
 
 class CommonFunctionsTest {
-
     // Given
     private ConsumerDmaapModel model = new ConsumerDmaapModelForUnitTest();
+    private static final String EXPECTED_RESULT =
+            "{\"location\":\"target/A20161224.1030-1045.bin.gz\",\"compression\":\"gzip\","
+                    + "\"fileFormatType\":\"org.3GPP.32.435#measCollec\",\"fileFormatVersion\":\"V10\"}";
 
     private static final HttpResponse httpResponseMock = mock(HttpResponse.class);
     private static final HttpEntity httpEntityMock = mock(HttpEntity.class);
@@ -50,8 +45,6 @@ class CommonFunctionsTest {
 
     @Test
     void createJsonBody_shouldReturnJsonInString() {
-        String expectedResult = "{\"pnf-name\":\"NOKnhfsadhff\",\"ipaddress-v4-oam\":\"256.22.33.155\""
-            + ",\"ipaddress-v6-oam\":\"2001:0db8:85a3:0000:0000:8a2e:0370:7334\"}";
-        assertEquals(expectedResult, CommonFunctions.createJsonBody(model));
+        assertEquals(EXPECTED_RESULT, CommonFunctions.createJsonBody(model));
     }
 }
diff --git a/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModelTest.java b/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModelTest.java
index 50eb434b..dcccd5f5 100644
--- a/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModelTest.java
+++ b/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModelTest.java
@@ -1,50 +1,45 @@
 /*
- * ============LICENSE_START=======================================================
- * Datafile Collector Service
- * ================================================================================
- * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
- * ================================================================================
- * 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
+ * ============LICENSE_START======================================================================
+ * Copyright (C) 2018 NOKIA Intellectual Property, 2018 Nordix Foundation. All rights reserved.
+ * ===============================================================================================
+ * 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
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ * http://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.
- * ============LICENSE_END=========================================================
+ * 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.
+ * ============LICENSE_END========================================================================
  */
 
 package org.onap.dcaegen2.collectors.datafile.model;
 
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
-import org.onap.dcaegen2.collectors.datafile.model.ConsumerDmaapModel;
-import org.onap.dcaegen2.collectors.datafile.model.ImmutableConsumerDmaapModel;
 
-class ConsumerDmaapModelTest {
+public class ConsumerDmaapModelTest {
+
+    // Given
+    private ConsumerDmaapModel consumerDmaapModel;
+    private static final String LOCATION = "target/A20161224.1030-1045.bin.gz";
+    private static final String COMPRESSION = "gzip";
+    private static final String FILE_FORMAT_TYPE = "org.3GPP.32.435#measCollec";
+    private static final String FILE_FORMAT_VERSION = "V10";
 
     @Test
-    void consumerDmaapModelBuilder_shouldBuildAnObject() {
+    public void consumerDmaapModelBuilder_shouldBuildAnObject() {
 
         // When
-        // Given
-        String pnfName = "NOKnhfsadhff";
-        String ipv4 = "11.22.33.155";
-        String ipv6 = "2001:0db8:85a3:0000:0000:8a2e:0370:7334";
-        ConsumerDmaapModel consumerDmaapModel = ImmutableConsumerDmaapModel.builder()
-            .pnfName(pnfName)
-            .ipv4(ipv4)
-            .ipv6(ipv6)
-            .build();
+        consumerDmaapModel = ImmutableConsumerDmaapModel.builder().location(LOCATION).compression(COMPRESSION)
+                .fileFormatType(FILE_FORMAT_TYPE).fileFormatVersion(FILE_FORMAT_VERSION).build();
 
         // Then
         Assertions.assertNotNull(consumerDmaapModel);
-        Assertions.assertEquals(pnfName, consumerDmaapModel.getPnfName());
-        Assertions.assertEquals(ipv4, consumerDmaapModel.getIpv4());
-        Assertions.assertEquals(ipv6, consumerDmaapModel.getIpv6());
+        Assertions.assertEquals(LOCATION, consumerDmaapModel.getLocation());
+        Assertions.assertEquals(COMPRESSION, consumerDmaapModel.getCompression());
+        Assertions.assertEquals(FILE_FORMAT_TYPE, consumerDmaapModel.getFileFormatType());
+        Assertions.assertEquals(FILE_FORMAT_VERSION, consumerDmaapModel.getFileFormatVersion());
     }
 }
diff --git a/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/utils/HttpUtilsTest.java b/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/utils/HttpUtilsTest.java
index 544470a4..83fe14a7 100644
--- a/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/utils/HttpUtilsTest.java
+++ b/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/utils/HttpUtilsTest.java
@@ -1,9 +1,7 @@
 /*
- * ============LICENSE_START=======================================================
- * Datafile Collector Service
- * ================================================================================
- * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
- * ================================================================================
+ * ============LICENSE_START======================================================================
+ * Copyright (C) 2018 NOKIA Intellectual Property, 2018 Nordix Foundation. All rights reserved.
+ * ===============================================================================================
  * 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
@@ -15,7 +13,7 @@
  * 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.
- * ============LICENSE_END=========================================================
+ * ============LICENSE_END========================================================================
  */
 
 package org.onap.dcaegen2.collectors.datafile.model.utils;
@@ -25,17 +23,17 @@ import static org.junit.jupiter.api.Assertions.assertTrue;
 
 import org.apache.http.HttpStatus;
 import org.junit.jupiter.api.Test;
-import org.onap.dcaegen2.collectors.datafile.model.utils.HttpUtils;
 
-class HttpUtilsTest {
+
+public class HttpUtilsTest {
 
     @Test
-    void isSuccessfulResponseCode_shouldReturnTrue() {
+    public void isSuccessfulResponseCode_shouldReturnTrue() {
         assertTrue(HttpUtils.isSuccessfulResponseCode(HttpUtils.SC_ACCEPTED));
     }
 
     @Test
-    void isSuccessfulResponseCode_shouldReturnFalse() {
+    public void isSuccessfulResponseCode_shouldReturnFalse() {
         assertFalse(HttpUtils.isSuccessfulResponseCode(HttpStatus.SC_BAD_GATEWAY));
     }
-}
\ No newline at end of file
+}