diff --git a/README.md b/README.md
index f213237..388ca8e 100644
--- a/README.md
+++ b/README.md
@@ -23,8 +23,7 @@ The engine is designed to be modular, configurable
 and extensible while being lightweight and fast.
 
 In this repository you can find the
-[engine's logging system](https://git.staropensource.de/StarOpenSource/Engine/src/branch/develop/logging),
-[engine core](https://git.staropensource.de/StarOpenSource/Engine/src/branch/develop/base), official
+[core engine](https://git.staropensource.de/StarOpenSource/Engine/src/branch/develop/base), official
 subsystems, [their documentation](https://git.staropensource.de/StarOpenSource/Engine/src/branch/develop/docs)
 and [some miscellaneous files](https://git.staropensource.de/StarOpenSource/Engine/src/branch/develop/dist).
 
diff --git a/base/README.md b/base/README.md
new file mode 100644
index 0000000..31a7443
--- /dev/null
+++ b/base/README.md
@@ -0,0 +1,2 @@
+# `/base`
+The core engine. The grand piece of code which makes everything work.
diff --git a/base/src/test/kotlin/de/staropensource/engine/base/EngineTest.kt b/base/src/test/kotlin/de/staropensource/engine/base/EngineTest.kt
new file mode 100644
index 0000000..f4df89f
--- /dev/null
+++ b/base/src/test/kotlin/de/staropensource/engine/base/EngineTest.kt
@@ -0,0 +1,46 @@
+/*
+ * STAROPENSOURCE ENGINE SOURCE FILE
+ * Copyright (c) 2024 The StarOpenSource Engine Authors
+ * Licensed under the GNU Affero General Public License v3
+ * with an exception allowing classpath linking.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.staropensource.engine.base
+
+import de.staropensource.engine.base.exception.EngineInitializationFailureException
+import de.staropensource.engine.base.implementable.ShutdownHandler
+import de.staropensource.engine.testing.TestBase
+import org.junit.jupiter.api.Assertions.*
+import org.junit.jupiter.api.MethodOrderer
+import org.junit.jupiter.api.Test
+import org.junit.jupiter.api.TestMethodOrder
+
+@TestMethodOrder(MethodOrderer.MethodName::class)
+class EngineTest : TestBase(autoManage = false) {
+    @Test
+    fun initialize() {
+        try {
+            Engine.initialize()
+        } catch (exception: EngineInitializationFailureException) {
+            fail("Engine failed to initialize", exception)
+        }
+    }
+
+    @Test
+    fun shutdown() {
+        Engine.shutdown()
+    }
+}
diff --git a/base/src/test/kotlin/de/staropensource/engine/base/utility/FileAccessTest.kt b/base/src/test/kotlin/de/staropensource/engine/base/utility/FileAccessTest.kt
new file mode 100644
index 0000000..cfd9d06
--- /dev/null
+++ b/base/src/test/kotlin/de/staropensource/engine/base/utility/FileAccessTest.kt
@@ -0,0 +1,268 @@
+/*
+ * STAROPENSOURCE ENGINE SOURCE FILE
+ * Copyright (c) 2024 The StarOpenSource Engine Authors
+ * Licensed under the GNU Affero General Public License v3
+ * with an exception allowing classpath linking.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.staropensource.engine.base.utility
+
+import de.staropensource.engine.testing.TestBase
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.Test
+import org.junit.jupiter.params.ParameterizedTest
+import org.junit.jupiter.params.provider.CsvSource
+import java.io.File
+import kotlin.test.assertNotNull
+
+@Suppress("EmptyFunctionBlock")
+class FileAccessTest : TestBase() {
+    // -----> Tests on non-existent files
+    //        These tests are executed on paths which likely do not exist
+    @ParameterizedTest
+    @CsvSource(
+        delimiter = ',',
+        quoteCharacter = '"',
+        textBlock = """
+            "/some/test/file",              "/some/test/file"
+            "\very\nice\test\file.txt",     "/very/nice/test/file.txt"
+            "/./did/somebody\\/say\\yoga?", "/did/somebody/say/yoga?"
+            "test.txt",                     "+%test.txt""""
+    )
+    fun toStringTest(supplyValue: String, compareValue: String) {
+        assertEquals(
+            compareValue
+                .replace("+", "${System.getProperty("user.dir")}")
+                .replace("%", File.separator),
+            FileAccess(supplyValue).toString()
+        )
+    }
+
+    @ParameterizedTest
+    @CsvSource(
+        delimiter = ',',
+        quoteCharacter = '"',
+        textBlock = """
+            "/some/test/file",                 "%some%test%file"
+            "\very\nice\test\file.txt",        "%very%nice%test%file.txt"
+            "/./did/somebody\////say\\\yoga?", "%did%somebody%say%yoga?"
+            "test.txt",                        "+%test.txt""""
+    )
+    fun toStringRaw(supplyValue: String, compareValue: String) {
+        assertEquals(
+            compareValue
+                .replace("+", "${System.getProperty("user.dir")}")
+                .replace("%", File.separator),
+            FileAccess(supplyValue).toStringRaw()
+        )
+    }
+
+    @ParameterizedTest
+    @CsvSource(
+        delimiter = ',',
+        quoteCharacter = '"',
+        textBlock = """
+            "/some/test/file",              "file"
+            "\very\nice\test\file.txt",     "file.txt"
+            "/./did/somebody\\/say\\yoga?", "yoga?"
+            "test.txt",                     "test.txt""""
+    )
+    fun getBaseName(supplyValue: String, compareValue: String) {
+        assertEquals(
+            compareValue,
+            FileAccess(supplyValue).getBaseName()
+        )
+    }
+    @ParameterizedTest
+    @CsvSource(
+        delimiter = ',',
+        quoteCharacter = '"',
+        textBlock = """
+            "/some/test/file",              "/some/test"
+            "\very\nice\test\file.txt",     "/very/nice/test"
+            "/./did/somebody\\/say\\yoga?", "/did/somebody/say"
+            "test.txt",                     "+"
+            "configs/default.conf",         "+%configs""""
+    )
+    fun parent(supplyValue: String, compareValue: String) {
+        assertEquals(
+            compareValue
+                .replace("+", "${System.getProperty("user.dir")}")
+                .replace("%", File.separator),
+            FileAccess(supplyValue).parent().toString()
+        )
+    }
+
+
+    // -----> Tests on default paths
+    //        These tests are executed on FileAccess' default paths
+    @Test
+    fun getTemporaryCacheDirectory() {
+        assertNotNull(FileAccess.temporaryCacheDirectory)
+    }
+
+    @Test
+    fun getPersistentCacheDirectory() {
+        assertNotNull(FileAccess.persistentCacheDirectory)
+    }
+
+    @Test
+    fun getHomeDirectory() {
+        assertNotNull(FileAccess.homeDirectory)
+    }
+
+    @Test
+    fun getConfigDirectory() {
+        assertNotNull(FileAccess.configDirectory)
+    }
+
+    @Test
+    fun getDataDirectory() {
+        assertNotNull(FileAccess.dataDirectory)
+    }
+
+    @Test
+    fun exists() {
+
+    }
+
+    @Test
+    fun getType() {
+
+    }
+
+    @Test
+    fun isSymbolicLink() {
+
+    }
+
+    @Test
+    fun isHidden() {
+
+    }
+
+    @Test
+    fun isReadable() {
+
+    }
+
+    @Test
+    fun isWritable() {
+
+    }
+
+    @Test
+    fun isExecutable() {
+
+    }
+
+    @Test
+    fun getPosixPermissions() {
+
+    }
+
+    @Test
+    fun getLinkDestination() {
+    }
+
+    @Test
+    fun getFileSystem() {
+    }
+
+    @Test
+    fun isFilesystemPosixCompliant() {
+    }
+
+    @Test
+    fun getFilesystemRestrictedNames() {
+    }
+
+    @Test
+    fun createFile() {
+    }
+
+    @Test
+    fun createDirectory() {
+    }
+
+    @Test
+    fun createLink() {
+    }
+
+    @Test
+    fun move() {
+    }
+
+    @Test
+    fun copy() {
+    }
+
+    @Test
+    fun delete() {
+    }
+
+    @Test
+    fun deleteOnShutdown() {
+    }
+
+    @Test
+    fun readBytes() {
+    }
+
+    @Test
+    fun readLines() {
+    }
+
+    @Test
+    fun readString() {
+    }
+
+    @Test
+    fun writeBytes() {
+    }
+
+    @Test
+    fun writeLines() {
+    }
+
+    @Test
+    fun writeString() {
+    }
+
+    @Test
+    fun appendBytes() {
+    }
+
+    @Test
+    fun appendLines() {
+    }
+
+    @Test
+    fun appendString() {
+    }
+
+    @Test
+    fun list() {
+    }
+
+    @Test
+    fun listFiles() {
+    }
+
+    @Test
+    fun listDirectories() {
+    }
+}
diff --git a/build.gradle.kts b/build.gradle.kts
index 5259ab3..a76d143 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -80,6 +80,16 @@ allprojects {
 
         // OSHI
         implementation("${property("dependencyOshiIdentifier") as String}:${property("dependencyOshiVersion") as String}")
+
+        // Unit testing
+        // -> Kotlin
+        testImplementation(kotlin("test"))
+        // -> JUnit
+        testImplementation(platform("${property("testDependencyJUnitBOMIdentifier")}:${property("testDependencyJUnitVersion")}"))
+        testImplementation("${property("testDependencyJUnitJupiterIdentifier")}")
+        testRuntimeOnly("${property("testDependencyJUnitPlatformLauncherIdentifier")}")
+        // -> sos!engine
+        testImplementation(project(":testing"))
     }
 
     // Java
@@ -162,4 +172,18 @@ allprojects {
             }
         }
     }
+
+    // Unit testing
+    // -> Configure Gradle to use JUnit
+    tasks.test {
+        useJUnitPlatform()
+        testLogging {
+            events(
+                "passed",
+                "skipped",
+                "failed"
+            )
+        }
+        maxParallelForks = 1
+    }
 }
diff --git a/dist/template-subproject/build.gradle.kts b/dist/template-subproject/build.gradle.kts
index bc133dc..6a8a6d9 100644
--- a/dist/template-subproject/build.gradle.kts
+++ b/dist/template-subproject/build.gradle.kts
@@ -24,6 +24,5 @@ dependencies {
     kotlin(property("dependencyKotlinStdIdentifier") as String)
 
     // sos!engine
-    implementation(project(":logging"))
     implementation(project(":base"))
 }
diff --git a/gradle.properties b/gradle.properties
index 2a3d851..746923e 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -24,6 +24,7 @@ org.gradle.parallel=true
 org.gradle.priority=normal
 
 # Versioning
+versionCodename=Sugarcane
 versionRelease=1
 versionType=alpha
 versionTyperelease=10
@@ -44,3 +45,9 @@ dependencyOshiIdentifier=com.github.oshi:oshi-core-java11
 dependencyOshiVersion=6.6.5
 dependencyJansiIdentifier=org.fusesource:jansi
 dependencyJansiVersion=2.4.1
+
+# Test dependencies
+testDependencyJUnitVersion=5.11.3
+testDependencyJUnitBOMIdentifier=org.junit:junit-bom
+testDependencyJUnitJupiterIdentifier=org.junit.jupiter:junit-jupiter
+testDependencyJUnitPlatformLauncherIdentifier=org.junit.platform:junit-platform-launcher
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 41ad465..819f6a5 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -25,3 +25,4 @@ rootProject.name = "sos!engine"
 include("")  // scan root
 include("base")
 include("testapp")
+include("testing")
diff --git a/testapp/README.md b/testapp/README.md
index 8792f68..4757e7e 100644
--- a/testapp/README.md
+++ b/testapp/README.md
@@ -1,2 +1,3 @@
-# `/dist/template-subproject`
-This is a template subproject, simply existing to ease the process of creating a new Gradle subproject.
+# `/testapp`
+This is a development playground for the StarOpenSource Engine.
+You can modify this test application to your liking while you are working on the engine.
diff --git a/testing/README.md b/testing/README.md
new file mode 100644
index 0000000..4a1f4bf
--- /dev/null
+++ b/testing/README.md
@@ -0,0 +1,4 @@
+# `/testing`
+This subproject handles all the heavy lifting when it comes to unit testing.
+It heavily simplifies the process of creating unit tests involving the
+StarOpenSource Engine. See the TestBase class for more information.
diff --git a/testing/build.gradle.kts b/testing/build.gradle.kts
new file mode 100644
index 0000000..71bbacd
--- /dev/null
+++ b/testing/build.gradle.kts
@@ -0,0 +1,35 @@
+/*
+ * STAROPENSOURCE ENGINE SOURCE FILE
+ * Copyright (c) 2024 The StarOpenSource Engine Authors
+ * Licensed under the GNU Affero General Public License v3
+ * with an exception allowing classpath linking.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+// Dependencies
+dependencies {
+    // Kotlin support
+    kotlin(property("dependencyKotlinStdIdentifier") as String)
+
+    // sos!engine
+    implementation(project(":base"))
+
+    // Unit testing
+    // -> Kotlin
+    implementation(kotlin("test"))
+    // -> JUnit
+    implementation(platform("${property("testDependencyJUnitBOMIdentifier")}:${property("testDependencyJUnitVersion")}"))
+    implementation("${property("testDependencyJUnitJupiterIdentifier")}")
+}
diff --git a/testing/src/main/kotlin/de/staropensource/engine/testing/TestBase.kt b/testing/src/main/kotlin/de/staropensource/engine/testing/TestBase.kt
new file mode 100644
index 0000000..7f9a1a4
--- /dev/null
+++ b/testing/src/main/kotlin/de/staropensource/engine/testing/TestBase.kt
@@ -0,0 +1,126 @@
+/*
+ * STAROPENSOURCE ENGINE SOURCE FILE
+ * Copyright (c) 2024 The StarOpenSource Engine Authors
+ * Licensed under the GNU Affero General Public License v3
+ * with an exception allowing classpath linking.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.staropensource.engine.testing
+
+import de.staropensource.engine.base.Engine
+import de.staropensource.engine.base.Engine.State
+import de.staropensource.engine.base.EngineConfiguration
+import de.staropensource.engine.base.type.logging.ChannelSettings
+import de.staropensource.engine.testing.implementation.FailureShutdownHandler
+import org.junit.jupiter.api.AfterEach
+import org.junit.jupiter.api.BeforeEach
+import org.junit.jupiter.api.fail
+
+/**
+ * Base class for implementing tests.
+ *
+ * @param autoManage automatically initializes and shuts the engine down after each test
+ * @param suppressInitAndShutdownLogging if to suppress the engine's log output during engine initialization and shutdown. Only takes effect if [autoManage] is `true`
+ * @param shutdownMarksFailure whether engine shutdowns should mark the test as failed
+ * @since v1-alpha10
+ */
+abstract class TestBase(
+    val autoManage: Boolean = true,
+    val suppressInitAndShutdownLogging: Boolean = true,
+    val shutdownMarksFailure: Boolean = false
+) {
+    init {
+        performConfiguration()
+    }
+
+    /**
+     * Configures the engine before
+     * starting any tests.
+     *
+     * Absolutely mandatory or else tests
+     * may misbehave, which defeats the
+     * purpose of unit tests.
+     *
+     * @since v1-alpha10
+     */
+    private fun performConfiguration() {
+        if (shutdownMarksFailure)
+            EngineConfiguration.shutdownHandler = FailureShutdownHandler.instance
+        else
+            EngineConfiguration.shutdownHandler = FailureShutdownHandler.instance
+
+        //if (Engine.state == State.UNINITIALIZED) {}
+    }
+
+    /**
+     * Initializes the engine before each test.
+     *
+     * @since v1-alpha10
+     */
+    @BeforeEach
+    fun initializeEngine() {
+        when (Engine.state) {
+            State.INITIALIZING, State.SHUTTING_DOWN -> fail("Engine is in invalid state 'Engine.State.${Engine.state.name}'")
+            State.CRASHED -> fail("The StarOpenSource Engine has crashed")
+            else -> {}
+        }
+
+        if (autoManage) {
+            val originalSettings: ChannelSettings = ChannelSettings.global
+
+            // Set 'adapters' to an empty set
+            if (suppressInitAndShutdownLogging)
+                ChannelSettings.global = ChannelSettings.global.copy(adapters = linkedSetOf())
+
+            // Initialize the engine
+            Engine.initialize()
+
+            // Restore channel configuration
+            if (suppressInitAndShutdownLogging)
+                ChannelSettings.global = originalSettings
+        }
+    }
+
+    /**
+     * Shuts the engine down after each test
+     *
+     * @since v1-alpha10
+     */
+    @AfterEach
+    fun shutdownEngine() {
+        when (Engine.state) {
+            State.UNINITIALIZED -> fail("Internal inconsistency detected: Engine configuration was not performed")
+            State.INITIALIZING, State.SHUTTING_DOWN -> fail("Engine is in invalid state 'Engine.State.${Engine.state.name}'")
+            State.CRASHED -> fail("The StarOpenSource Engine has crashed")
+            else -> {}
+        }
+
+        if (autoManage) {
+            val originalSettings: ChannelSettings = ChannelSettings.global
+
+            // Set 'adapters' to an empty set
+            if (suppressInitAndShutdownLogging)
+                ChannelSettings.global = ChannelSettings.global.copy(adapters = linkedSetOf())
+
+            // Shut the engine down
+            Engine.shutdown()
+
+            // Restore channel configuration
+            if (suppressInitAndShutdownLogging)
+                ChannelSettings.global = originalSettings
+        }
+    }
+}
diff --git a/testing/src/main/kotlin/de/staropensource/engine/testing/implementation/FailureShutdownHandler.kt b/testing/src/main/kotlin/de/staropensource/engine/testing/implementation/FailureShutdownHandler.kt
new file mode 100644
index 0000000..70c5c59
--- /dev/null
+++ b/testing/src/main/kotlin/de/staropensource/engine/testing/implementation/FailureShutdownHandler.kt
@@ -0,0 +1,51 @@
+/*
+ * STAROPENSOURCE ENGINE SOURCE FILE
+ * Copyright (c) 2024 The StarOpenSource Engine Authors
+ * Licensed under the GNU Affero General Public License v3
+ * with an exception allowing classpath linking.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.staropensource.engine.testing.implementation
+
+import de.staropensource.engine.base.implementable.ShutdownHandler
+import kotlin.test.fail
+
+/**
+ * [ShutdownHandler] implementation which
+ * causes the test to fail if executed.
+ *
+ * @since v1-alpha10
+ */
+class FailureShutdownHandler private constructor() : ShutdownHandler {
+    /**
+     * Companion object of [FailureShutdownHandler].
+     *
+     * @since v1-alpha10
+     */
+    companion object {
+        /**
+         * Global instance of [FailureShutdownHandler].
+         *
+         * @since v1-alpha10
+         */
+        @JvmStatic
+        val instance: FailureShutdownHandler = FailureShutdownHandler()
+    }
+
+    override fun exit(exitcode: UByte) {
+        fail("The engine was shut down with code ${exitcode}")
+    }
+}
diff --git a/testing/src/main/kotlin/de/staropensource/engine/testing/implementation/NoOperationShutdownHandler.kt b/testing/src/main/kotlin/de/staropensource/engine/testing/implementation/NoOperationShutdownHandler.kt
new file mode 100644
index 0000000..f53455e
--- /dev/null
+++ b/testing/src/main/kotlin/de/staropensource/engine/testing/implementation/NoOperationShutdownHandler.kt
@@ -0,0 +1,49 @@
+/*
+ * STAROPENSOURCE ENGINE SOURCE FILE
+ * Copyright (c) 2024 The StarOpenSource Engine Authors
+ * Licensed under the GNU Affero General Public License v3
+ * with an exception allowing classpath linking.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.staropensource.engine.testing.implementation
+
+import de.staropensource.engine.base.implementable.ShutdownHandler
+import kotlin.test.fail
+
+/**
+ * [ShutdownHandler] implementation which
+ * causes the test to fail if executed.
+ *
+ * @since v1-alpha10
+ */
+class NoOperationShutdownHandler private constructor() : ShutdownHandler {
+    /**
+     * Companion object of [NoOperationShutdownHandler].
+     *
+     * @since v1-alpha10
+     */
+    companion object {
+        /**
+         * Global instance of [NoOperationShutdownHandler].
+         *
+         * @since v1-alpha10
+         */
+        @JvmStatic
+        val instance: NoOperationShutdownHandler = NoOperationShutdownHandler()
+    }
+
+    override fun exit(exitcode: UByte) = Unit
+}
diff --git a/testing/src/main/kotlin/de/staropensource/engine/testing/implementation/package-info.kt b/testing/src/main/kotlin/de/staropensource/engine/testing/implementation/package-info.kt
new file mode 100644
index 0000000..ef6d54d
--- /dev/null
+++ b/testing/src/main/kotlin/de/staropensource/engine/testing/implementation/package-info.kt
@@ -0,0 +1,27 @@
+/*
+ * STAROPENSOURCE ENGINE SOURCE FILE
+ * Copyright (c) 2024 The StarOpenSource Engine Authors
+ * Licensed under the GNU Affero General Public License v3
+ * with an exception allowing classpath linking.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/**
+ * Implementations of various
+ * interfaces and abstract classes.
+ *
+ * @since v1-alpha10
+ */
+package de.staropensource.engine.testing.implementation