diff --git a/README.md b/README.md
index 3aba8cd..e6c87de 100644
--- a/README.md
+++ b/README.md
@@ -54,5 +54,31 @@ gradle npx<ModuleName> -Pargs="..." // npx <module-name>.js <args
 
 ### Install development dependency using npm
 <pre>
-gradle npmInstall -Pargs="--save-dev webpack"
+gradle npmInstall -Pargs="--save-dev react"
 </pre>
+
+### Build react frontend
+```kotlin
+nodejs {
+    rootPath("./frontend")
+}
+
+tasks.create("buildFrontend") {
+    doFirst {
+        nodejs.execNpm("ci")
+        nodejs.execNpm("run", "build")
+    }
+}
+```
+
+### Execute test for a specific nodejs package
+```kotlin
+tasks.create("testPackage") {
+    doFirst {
+        nodejs.exec {
+            workingDir("../package")
+            args(resolveBinary("npm"), "run", "test")
+        }
+    }
+}
+```
\ No newline at end of file
diff --git a/src/main/kotlin/de/solugo/gradle/nodejs/NodeJsExtension.kt b/src/main/kotlin/de/solugo/gradle/nodejs/NodeJsExtension.kt
index aa541b2..8da5923 100644
--- a/src/main/kotlin/de/solugo/gradle/nodejs/NodeJsExtension.kt
+++ b/src/main/kotlin/de/solugo/gradle/nodejs/NodeJsExtension.kt
@@ -15,6 +15,18 @@ class NodeJsExtension(private val project: Project) {
         project.provider { project.projectDir }
     )
 
+    fun version(value: Any?) {
+        version.set(value?.toString())
+    }
+
+    fun cachePath(value: Any?) {
+        cachePath.set(value?.let { project.file(it) } )
+    }
+
+    fun rootPath(value: Any?) {
+        rootPath.set(value?.let { project.file(it) } )
+    }
+
     val instance
         get() = NodeJsRegistry.resolve(
             version = version.get(),
@@ -59,9 +71,32 @@ class NodeJsExtension(private val project: Project) {
         }
     }
 
+    fun execBinary(binary: String, vararg args: String) {
+        exec {
+            commandLine(
+                buildList {
+                    add(resolveBinary(binary))
+                    addAll(args)
+                }
+            )
+        }
+    }
+
+    fun execScript(script: String, vararg args: String) {
+        exec {
+            commandLine(
+                buildList {
+                    add(resolveScript(script))
+                    addAll(args)
+                }
+            )
+        }
+    }
+
+
     fun execNode(vararg args: String) {
         execNode {
-            commandLine(args)
+            commandLine(*args)
         }
     }
 
@@ -77,7 +112,7 @@ class NodeJsExtension(private val project: Project) {
 
     fun execNpm(vararg args: String) {
         execNpm {
-            commandLine(args)
+            commandLine(*args)
         }
     }
 
@@ -93,7 +128,7 @@ class NodeJsExtension(private val project: Project) {
 
     fun execNpx(vararg args: String) {
         execNpx {
-            commandLine(args)
+            commandLine(*args)
         }
     }
 
diff --git a/src/test/kotlin/de/solugo/gradle/nodejs/NodeJsPluginTest.kt b/src/test/kotlin/de/solugo/gradle/nodejs/NodeJsPluginTest.kt
index b40d301..f3f0b19 100644
--- a/src/test/kotlin/de/solugo/gradle/nodejs/NodeJsPluginTest.kt
+++ b/src/test/kotlin/de/solugo/gradle/nodejs/NodeJsPluginTest.kt
@@ -1,6 +1,7 @@
 package de.solugo.gradle.nodejs
 
 import de.solugo.gradle.test.core.Directory.Helper.extractDirectoryFromClasspath
+import de.solugo.gradle.test.core.Directory.Helper.file
 import de.solugo.gradle.test.core.Directory.Helper.withTemporaryDirectory
 import de.solugo.gradle.test.core.Executor.Companion.execute
 import de.solugo.gradle.test.core.GradleTest
@@ -13,7 +14,8 @@ class NodeJsPluginTest {
     fun `get node version`() {
         GradleTest {
             withTemporaryDirectory {
-                path.extractDirectoryFromClasspath("common")
+                path.extractDirectoryFromClasspath("default")
+                path.extractDirectoryFromClasspath("empty")
             }
             execute("nodeVersion") {
                 assertThat(output).contains(
@@ -29,7 +31,8 @@ class NodeJsPluginTest {
     fun `get npm version`() {
         GradleTest {
             withTemporaryDirectory {
-                path.extractDirectoryFromClasspath("common")
+                path.extractDirectoryFromClasspath("default")
+                path.extractDirectoryFromClasspath("empty")
             }
             execute("npmVersion") {
                 assertThat(output).contains(
@@ -45,7 +48,8 @@ class NodeJsPluginTest {
     fun `get yarn version`() {
         GradleTest {
             withTemporaryDirectory {
-                path.extractDirectoryFromClasspath("common")
+                path.extractDirectoryFromClasspath("default")
+                path.extractDirectoryFromClasspath("empty")
             }
             execute("yarnVersion") {
                 assertThat(output).contains(
@@ -57,4 +61,21 @@ class NodeJsPluginTest {
         }
     }
 
+    @Test
+    fun `build in subfolder is successful`() {
+        GradleTest {
+            withTemporaryDirectory {
+                path.extractDirectoryFromClasspath("default")
+                path.extractDirectoryFromClasspath("project")
+            }
+            execute("buildPackage") {
+                assertThat(output).contains(
+                    """
+                    Hello World
+                    """.trimIndent()
+                )
+            }
+        }
+    }
+
 }
\ No newline at end of file
diff --git a/src/test/resources/common/build.gradle.kts b/src/test/resources/common/build.gradle.kts
deleted file mode 100644
index 1b85c5b..0000000
--- a/src/test/resources/common/build.gradle.kts
+++ /dev/null
@@ -1,32 +0,0 @@
-plugins {
-    id("java")
-    id("de.solugo.nodejs")
-}
-
-tasks.create("nodeVersion") {
-    doFirst {
-        nodejs.execNode {
-            commandLine("--version")
-        }
-    }
-}
-
-tasks.create("npmVersion") {
-    doFirst {
-        nodejs.execNpm {
-            commandLine("--version")
-        }
-    }
-}
-
-
-tasks.create("yarnVersion") {
-    doFirst {
-        nodejs.execNpm {
-            commandLine("install", "yarn@1.22.19")
-        }
-        nodejs.exec {
-            commandLine(resolveBinary("yarn"), "--version")
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/test/resources/common/settings.gradle.kts b/src/test/resources/default/settings.gradle.kts
similarity index 100%
rename from src/test/resources/common/settings.gradle.kts
rename to src/test/resources/default/settings.gradle.kts
diff --git a/src/test/resources/empty/build.gradle.kts b/src/test/resources/empty/build.gradle.kts
new file mode 100644
index 0000000..e95b8ae
--- /dev/null
+++ b/src/test/resources/empty/build.gradle.kts
@@ -0,0 +1,35 @@
+plugins {
+    id("java")
+    id("de.solugo.nodejs")
+}
+
+tasks.create("nodeVersion") {
+    doFirst {
+        nodejs.execNode("--version")
+    }
+}
+
+tasks.create("npmVersion") {
+    doFirst {
+        nodejs.execNpm("--version")
+    }
+}
+
+
+tasks.create("yarnVersion") {
+    doFirst {
+        nodejs.execNpm("install", "yarn@1.22.19")
+        nodejs.execBinary("yarn", "--version")
+    }
+}
+
+tasks.create("buildFrontend") {
+    doFirst {
+        nodejs.exec {
+            workingDir("../package")
+            args(resolveBinary("npm"), "run", "test")
+        }
+        nodejs.execNpm("install", "yarn@1.22.19")
+        nodejs.execBinary("yarn", "--version")
+    }
+}
\ No newline at end of file
diff --git a/src/test/resources/project/build.gradle.kts b/src/test/resources/project/build.gradle.kts
new file mode 100644
index 0000000..ccb8a37
--- /dev/null
+++ b/src/test/resources/project/build.gradle.kts
@@ -0,0 +1,14 @@
+plugins {
+    id("java")
+    id("de.solugo.nodejs")
+}
+
+nodejs {
+    rootPath("./package")
+}
+
+tasks.create("buildPackage") {
+    doFirst {
+        nodejs.execNpm("run", "hello")
+    }
+}
\ No newline at end of file
diff --git a/src/test/resources/project/package/main.js b/src/test/resources/project/package/main.js
new file mode 100644
index 0000000..b8c57fe
--- /dev/null
+++ b/src/test/resources/project/package/main.js
@@ -0,0 +1 @@
+console.log("Hello World")
\ No newline at end of file
diff --git a/src/test/resources/project/package/package.json b/src/test/resources/project/package/package.json
new file mode 100644
index 0000000..c29c6fc
--- /dev/null
+++ b/src/test/resources/project/package/package.json
@@ -0,0 +1,7 @@
+{
+  "name": "test",
+  "version": "0.0.0",
+  "scripts": {
+    "hello": "node main.js"
+  }
+}