diff --git a/demo/pom.xml b/demo/pom.xml
index 6415e6c..36b319d 100644
--- a/demo/pom.xml
+++ b/demo/pom.xml
@@ -13,7 +13,10 @@
         <maven.compiler.target>${project.jdk.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
+        <maven.deploy.skip>true</maven.deploy.skip>
 
+        <deps.mysql-driver.version>8.0.33</deps.mysql-driver.version>
+        <log4j.version>2.24.3</log4j.version>
     </properties>
     <artifactId>configured-demo</artifactId>
     <packaging>jar</packaging>
@@ -24,42 +27,108 @@
             <groupId>${project.parent.groupId}</groupId>
             <artifactId>configured-core</artifactId>
             <version>${project.parent.version}</version>
-            <scope>compile</scope>
         </dependency>
 
         <dependency>
             <groupId>${project.parent.groupId}</groupId>
             <artifactId>configured-feature-commentable</artifactId>
             <version>${project.parent.version}</version>
-            <scope>compile</scope>
         </dependency>
 
         <dependency>
             <groupId>${project.parent.groupId}</groupId>
             <artifactId>configured-feature-versioned</artifactId>
             <version>${project.parent.version}</version>
-            <scope>compile</scope>
         </dependency>
 
         <dependency>
             <groupId>${project.parent.groupId}</groupId>
             <artifactId>configured-feature-validators</artifactId>
             <version>${project.parent.version}</version>
-            <scope>compile</scope>
         </dependency>
 
         <dependency>
             <groupId>${project.parent.groupId}</groupId>
             <artifactId>configured-feature-kotlin</artifactId>
             <version>${project.parent.version}</version>
-            <scope>compile</scope>
         </dependency>
+
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>configured-yaml</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>configured-gson</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>configured-sql</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>cc.carm.lib</groupId>
+            <artifactId>easysql-beecp</artifactId>
+            <version>0.4.7</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>${deps.mysql-driver.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>configured-mongodb</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>configured-hocon</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>test</scope>
+        </dependency>
+
         <dependency>
             <groupId>org.jetbrains.kotlin</groupId>
             <artifactId>kotlin-stdlib-jdk8</artifactId>
             <version>${kotlin.version}</version>
         </dependency>
 
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-api</artifactId>
+            <version>${log4j.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-core</artifactId>
+            <version>${log4j.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-slf4j-impl</artifactId>
+            <version>${log4j.version}</version>
+            <scope>test</scope>
+        </dependency>
+
     </dependencies>
 
     <build>
diff --git a/providers/gson/src/test/java/config/JSONConfigTest.java b/demo/src/test/java/cc/carm/lib/configuration/tests/test/JSONConfigTests.java
similarity index 88%
rename from providers/gson/src/test/java/config/JSONConfigTest.java
rename to demo/src/test/java/cc/carm/lib/configuration/tests/test/JSONConfigTests.java
index c5cca74..4f9d77d 100644
--- a/providers/gson/src/test/java/config/JSONConfigTest.java
+++ b/demo/src/test/java/cc/carm/lib/configuration/tests/test/JSONConfigTests.java
@@ -1,4 +1,4 @@
-package config;
+package cc.carm.lib.configuration.tests.test;
 
 import cc.carm.lib.configuration.demo.tests.ConfigurationTest;
 import cc.carm.lib.configuration.source.ConfigurationHolder;
@@ -7,7 +7,7 @@ import org.junit.Test;
 
 import java.io.File;
 
-public class JSONConfigTest {
+public class JSONConfigTests {
 
     protected final ConfigurationHolder<?> holder = JSONConfigFactory
             .from(new File("target"), "config.json")
diff --git a/providers/yaml/src/test/java/yaml/test/YamlTests.java b/demo/src/test/java/cc/carm/lib/configuration/tests/test/YamlTests.java
similarity index 97%
rename from providers/yaml/src/test/java/yaml/test/YamlTests.java
rename to demo/src/test/java/cc/carm/lib/configuration/tests/test/YamlTests.java
index df6fe05..5c974b4 100644
--- a/providers/yaml/src/test/java/yaml/test/YamlTests.java
+++ b/demo/src/test/java/cc/carm/lib/configuration/tests/test/YamlTests.java
@@ -1,4 +1,4 @@
-package yaml.test;
+package cc.carm.lib.configuration.tests.test;
 
 import cc.carm.lib.configuration.commentable.CommentableMeta;
 import cc.carm.lib.configuration.demo.tests.ConfigurationTest;
diff --git a/providers/mongodb/src/test/java/config/MongoConfig.java b/demo/src/test/java/cc/carm/lib/configuration/tests/test/mongodb/MongoConfig.java
similarity index 90%
rename from providers/mongodb/src/test/java/config/MongoConfig.java
rename to demo/src/test/java/cc/carm/lib/configuration/tests/test/mongodb/MongoConfig.java
index b831c37..ec856c6 100644
--- a/providers/mongodb/src/test/java/config/MongoConfig.java
+++ b/demo/src/test/java/cc/carm/lib/configuration/tests/test/mongodb/MongoConfig.java
@@ -1,4 +1,4 @@
-package config;
+package cc.carm.lib.configuration.tests.test.mongodb;
 
 import cc.carm.lib.configuration.Configuration;
 import cc.carm.lib.configuration.value.standard.ConfiguredValue;
diff --git a/providers/mongodb/src/test/java/config/MongoTest.java b/demo/src/test/java/cc/carm/lib/configuration/tests/test/mongodb/MongoTest.java
similarity index 97%
rename from providers/mongodb/src/test/java/config/MongoTest.java
rename to demo/src/test/java/cc/carm/lib/configuration/tests/test/mongodb/MongoTest.java
index 7abdfd1..c179dd0 100644
--- a/providers/mongodb/src/test/java/config/MongoTest.java
+++ b/demo/src/test/java/cc/carm/lib/configuration/tests/test/mongodb/MongoTest.java
@@ -1,4 +1,4 @@
-package config;
+package cc.carm.lib.configuration.tests.test.mongodb;
 
 import cc.carm.lib.configuration.demo.tests.ConfigurationTest;
 import cc.carm.lib.configuration.source.ConfigurationHolder;
diff --git a/providers/sql/src/test/java/config/SQLConfigTest.java b/demo/src/test/java/cc/carm/lib/configuration/tests/test/sql/SQLConfigTest.java
similarity index 96%
rename from providers/sql/src/test/java/config/SQLConfigTest.java
rename to demo/src/test/java/cc/carm/lib/configuration/tests/test/sql/SQLConfigTest.java
index 24bf9cb..f8f36ff 100644
--- a/providers/sql/src/test/java/config/SQLConfigTest.java
+++ b/demo/src/test/java/cc/carm/lib/configuration/tests/test/sql/SQLConfigTest.java
@@ -1,4 +1,4 @@
-package config;
+package cc.carm.lib.configuration.tests.test.sql;
 
 import cc.carm.lib.configuration.demo.DatabaseConfiguration;
 import cc.carm.lib.configuration.demo.tests.ConfigurationTest;
diff --git a/providers/gson/src/test/resources/example.json b/demo/src/test/resources/example.json
similarity index 100%
rename from providers/gson/src/test/resources/example.json
rename to demo/src/test/resources/example.json
diff --git a/providers/mongodb/src/test/resources/log4j2.xml b/demo/src/test/resources/log4j2.xml
similarity index 89%
rename from providers/mongodb/src/test/resources/log4j2.xml
rename to demo/src/test/resources/log4j2.xml
index f06fcad..b624382 100644
--- a/providers/mongodb/src/test/resources/log4j2.xml
+++ b/demo/src/test/resources/log4j2.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<Configuration status="WARN" packages="config.SQLConfigTest">
+<Configuration status="WARN" packages="cc.carm.lib.configuration.tests">
     <Appenders>
         <console name="Console" target="SYSTEM_OUT">
             <PatternLayout pattern="[%d{HH:mm:ss} %level]: %msg%n"/>
diff --git a/providers/gson/pom.xml b/providers/gson/pom.xml
index ade036f..188d3cc 100644
--- a/providers/gson/pom.xml
+++ b/providers/gson/pom.xml
@@ -41,13 +41,6 @@
             <scope>compile</scope>
         </dependency>
 
-        <dependency>
-            <groupId>${project.parent.groupId}</groupId>
-            <artifactId>configured-demo</artifactId>
-            <version>${project.parent.version}</version>
-            <scope>test</scope>
-        </dependency>
-
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
diff --git a/providers/hocon/pom.xml b/providers/hocon/pom.xml
index c64d73e..e492a6f 100644
--- a/providers/hocon/pom.xml
+++ b/providers/hocon/pom.xml
@@ -43,14 +43,6 @@
             <version>${project.parent.version}</version>
             <scope>compile</scope>
         </dependency>
-
-        <dependency>
-            <groupId>${project.parent.groupId}</groupId>
-            <artifactId>configured-demo</artifactId>
-            <version>${project.parent.version}</version>
-            <scope>test</scope>
-        </dependency>
-
         <dependency>
             <groupId>com.typesafe</groupId>
             <artifactId>config</artifactId>
diff --git a/providers/mongodb/pom.xml b/providers/mongodb/pom.xml
index 2f14f20..8564633 100644
--- a/providers/mongodb/pom.xml
+++ b/providers/mongodb/pom.xml
@@ -16,7 +16,6 @@
         <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
 
         <deps.mongodb.version>5.3.1</deps.mongodb.version>
-        <log4j.version>2.24.3</log4j.version>
     </properties>
     <artifactId>configured-mongodb</artifactId>
 
@@ -42,41 +41,6 @@
             <version>${deps.mongodb.version}</version>
         </dependency>
 
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-api</artifactId>
-            <version>${log4j.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-core</artifactId>
-            <version>${log4j.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-slf4j-impl</artifactId>
-            <version>${log4j.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>${project.parent.groupId}</groupId>
-            <artifactId>configured-demo</artifactId>
-            <version>${project.parent.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>${project.parent.groupId}</groupId>
-            <artifactId>configured-gson</artifactId>
-            <version>${project.parent.version}</version>
-            <scope>test</scope>
-        </dependency>
-
     </dependencies>
 
     <build>
diff --git a/providers/sql/pom.xml b/providers/sql/pom.xml
index bd30fd4..5bbc968 100644
--- a/providers/sql/pom.xml
+++ b/providers/sql/pom.xml
@@ -14,9 +14,6 @@
         <maven.compiler.target>${project.jdk.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
-
-        <deps.mysql-driver.version>8.0.33</deps.mysql-driver.version>
-        <deps.log4j.version>2.24.3</deps.log4j.version>
     </properties>
     <artifactId>configured-sql</artifactId>
 
@@ -61,55 +58,6 @@
             <version>0.4.7</version>
         </dependency>
 
-        <dependency>
-            <groupId>cc.carm.lib</groupId>
-            <artifactId>easysql-beecp</artifactId>
-            <version>0.4.7</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>${project.parent.groupId}</groupId>
-            <artifactId>configured-demo</artifactId>
-            <version>${project.parent.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-api</artifactId>
-            <version>${deps.log4j.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-core</artifactId>
-            <version>${deps.log4j.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-slf4j-impl</artifactId>
-            <version>${deps.log4j.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>${project.parent.groupId}</groupId>
-            <artifactId>configured-gson</artifactId>
-            <version>${project.parent.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>mysql</groupId>
-            <artifactId>mysql-connector-java</artifactId>
-            <version>${deps.mysql-driver.version}</version>
-            <scope>test</scope>
-        </dependency>
-
     </dependencies>
 
     <build>
diff --git a/providers/sql/src/test/resources/log4j2.xml b/providers/sql/src/test/resources/log4j2.xml
deleted file mode 100644
index f06fcad..0000000
--- a/providers/sql/src/test/resources/log4j2.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Configuration status="WARN" packages="config.SQLConfigTest">
-    <Appenders>
-        <console name="Console" target="SYSTEM_OUT">
-            <PatternLayout pattern="[%d{HH:mm:ss} %level]: %msg%n"/>
-        </console>
-    </Appenders>
-    <Loggers>
-        <Root level="info">
-            <filters>
-                <MarkerFilter marker="NETWORK_PACKETS" onMatch="DENY" onMismatch="NEUTRAL"/>
-                <RegexFilter regex=".*\$\{[^}]*\}.*" onMatch="DENY" onMismatch="NEUTRAL"/>
-            </filters>
-            <AppenderRef ref="File"/>
-            <appender-ref ref="Console"/>
-        </Root>
-    </Loggers>
-</Configuration>
-
diff --git a/providers/yaml/pom.xml b/providers/yaml/pom.xml
index af887c7..3f42f59 100644
--- a/providers/yaml/pom.xml
+++ b/providers/yaml/pom.xml
@@ -64,13 +64,6 @@
             <scope>compile</scope>
         </dependency>
 
-        <dependency>
-            <groupId>${project.parent.groupId}</groupId>
-            <artifactId>configured-demo</artifactId>
-            <version>${project.parent.version}</version>
-            <scope>test</scope>
-        </dependency>
-
     </dependencies>
 
     <build>
diff --git a/providers/yaml/src/test/java/sample/SampleTest.java b/providers/yaml/src/test/java/sample/SampleTest.java
index 259734a..3fa6014 100644
--- a/providers/yaml/src/test/java/sample/SampleTest.java
+++ b/providers/yaml/src/test/java/sample/SampleTest.java
@@ -4,7 +4,7 @@ import cc.carm.lib.configuration.source.ConfigurationHolder;
 import cc.carm.lib.configuration.source.yaml.YAMLConfigFactory;
 import org.junit.Test;
 
-public class  SampleTest {
+public class SampleTest {
 
     @Test
     public void test() {