diff --git a/cli/src/test/java/com/devonfw/tools/ide/commandlet/InstallCommandletTest.java b/cli/src/test/java/com/devonfw/tools/ide/commandlet/InstallCommandletTest.java
new file mode 100644
index 000000000..6633aff01
--- /dev/null
+++ b/cli/src/test/java/com/devonfw/tools/ide/commandlet/InstallCommandletTest.java
@@ -0,0 +1,112 @@
+package com.devonfw.tools.ide.commandlet;
+
+import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
+import static com.github.tomakehurst.wiremock.client.WireMock.get;
+import static com.github.tomakehurst.wiremock.client.WireMock.urlPathEqualTo;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+import com.devonfw.tools.ide.context.AbstractIdeContextTest;
+import com.devonfw.tools.ide.context.IdeContext;
+import com.github.tomakehurst.wiremock.WireMockServer;
+import com.github.tomakehurst.wiremock.core.WireMockConfiguration;
+
+/**
+ * Integration test of {@link InstallCommandlet}.
+ */
+
+public class InstallCommandletTest extends AbstractIdeContextTest {
+
+  private static WireMockServer server;
+
+  private static Path resourcePath = Paths.get("src/test/resources");
+
+  @BeforeAll
+  static void setUp() throws IOException {
+
+    server = new WireMockServer(WireMockConfiguration.wireMockConfig().port(1111));
+    server.start();
+  }
+
+  @AfterAll
+  static void tearDown() throws IOException {
+
+    server.shutdownServer();
+  }
+
+  private void mockWebServer() throws IOException {
+
+    Path windowsFilePath = resourcePath.resolve("__files").resolve("java-17.0.6-windows-x64.zip");
+    String windowsLength = String.valueOf(Files.size(windowsFilePath));
+    server.stubFor(
+        get(urlPathEqualTo("/installTest/windows")).willReturn(aResponse().withHeader("Content-Type", "application/zip")
+            .withHeader("Content-Length", windowsLength).withStatus(200).withBodyFile("java-17.0.6-windows-x64.zip")));
+
+    Path linuxFilePath = resourcePath.resolve("__files").resolve("java-17.0.6-linux-x64.tgz");
+    String linuxLength = String.valueOf(Files.size(linuxFilePath));
+    server.stubFor(
+        get(urlPathEqualTo("/installTest/linux")).willReturn(aResponse().withHeader("Content-Type", "application/tgz")
+            .withHeader("Content-Length", linuxLength).withStatus(200).withBodyFile("java-17.0.6-linux-x64.tgz")));
+
+    server.stubFor(
+        get(urlPathEqualTo("/installTest/macOS")).willReturn(aResponse().withHeader("Content-Type", "application/tgz")
+            .withHeader("Content-Length", linuxLength).withStatus(200).withBodyFile("java-17.0.6-linux-x64.tgz")));
+  }
+
+  /**
+   * Test of {@link InstallCommandlet} run, when Installed Version is null.
+   */
+  @Test
+  public void testInstallCommandletRunWithVersion() throws IOException {
+
+    // arrange
+    String path = "workspaces/foo-test/my-git-repo";
+    IdeContext context = newContext("basic", path, true);
+    InstallCommandlet install = context.getCommandletManager().getCommandlet(InstallCommandlet.class);
+    install.tool.setValueAsString("java");
+    mockWebServer();
+    // act
+    install.run();
+    // assert
+    assertTestInstall(context);
+  }
+
+  /**
+   * Test of {@link InstallCommandlet} run, when Installed Version is set.
+   */
+  @Test
+  public void testInstallCommandletRunWithVersionAndVersionIdentifier() throws IOException {
+
+    // arrange
+    String path = "workspaces/foo-test/my-git-repo";
+    IdeContext context = newContext("basic", path, true);
+    InstallCommandlet install = context.getCommandletManager().getCommandlet(InstallCommandlet.class);
+    install.tool.setValueAsString("java");
+    install.version.setValueAsString("17.0.6");
+    mockWebServer();
+
+    // act
+    install.run();
+    // assert
+    assertTestInstall(context);
+  }
+
+  private void assertTestInstall(IdeContext context) {
+
+    assertThat(context.getSoftwarePath().resolve("java")).exists();
+    assertThat(context.getSoftwarePath().resolve("java/InstallTest.txt")).hasContent("This is a test file.");
+    assertThat(context.getSoftwarePath().resolve("java/bin/HelloWorld.txt")).hasContent("Hello World!");
+    if(context.getSystemInfo().isWindows()){
+      assertThat(context.getSoftwarePath().resolve("java/bin/java.cmd")).exists();
+    } else if (context.getSystemInfo().isLinux() || context.getSystemInfo().isMac()) {
+      assertThat(context.getSoftwarePath().resolve("java/bin/java")).exists();
+    }
+  }
+}
diff --git a/cli/src/test/resources/__files/java-17.0.6-linux-x64.tgz b/cli/src/test/resources/__files/java-17.0.6-linux-x64.tgz
new file mode 100644
index 000000000..9a592c991
Binary files /dev/null and b/cli/src/test/resources/__files/java-17.0.6-linux-x64.tgz differ
diff --git a/cli/src/test/resources/__files/java-17.0.6-windows-x64.zip b/cli/src/test/resources/__files/java-17.0.6-windows-x64.zip
new file mode 100644
index 000000000..eb4f3482e
Binary files /dev/null and b/cli/src/test/resources/__files/java-17.0.6-windows-x64.zip differ
diff --git a/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/linux_x64.sha256 b/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/linux_x64.sha256
new file mode 100644
index 000000000..438dd2a03
--- /dev/null
+++ b/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/linux_x64.sha256
@@ -0,0 +1 @@
+c2de7dfbd9f8faaa21b4cdd8518f826dd558c9ab24a0616b3ed28437a674a97b
\ No newline at end of file
diff --git a/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/linux_x64.urls b/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/linux_x64.urls
new file mode 100644
index 000000000..42e8cf6cc
--- /dev/null
+++ b/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/linux_x64.urls
@@ -0,0 +1 @@
+http://localhost:1111/installTest/linux
\ No newline at end of file
diff --git a/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/mac_x64.sha256 b/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/mac_x64.sha256
new file mode 100644
index 000000000..438dd2a03
--- /dev/null
+++ b/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/mac_x64.sha256
@@ -0,0 +1 @@
+c2de7dfbd9f8faaa21b4cdd8518f826dd558c9ab24a0616b3ed28437a674a97b
\ No newline at end of file
diff --git a/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/mac_x64.urls b/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/mac_x64.urls
new file mode 100644
index 000000000..384fe79a4
--- /dev/null
+++ b/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/mac_x64.urls
@@ -0,0 +1 @@
+http://localhost:1111/installTest/macOS
\ No newline at end of file
diff --git a/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/status.json b/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/status.json
new file mode 100644
index 000000000..b58452d90
--- /dev/null
+++ b/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/status.json
@@ -0,0 +1,20 @@
+{
+  "manual" : true,
+  "urls" : {
+    "-680270697" : {
+      "success" : {
+        "timestamp" : "2023-04-28T16:27:32.819394600Z"
+      }
+    },
+    "-896197542" : {
+      "success" : {
+        "timestamp" : "2023-04-28T16:27:47.658175400Z"
+      }
+    },
+    "-310367019" : {
+      "success" : {
+        "timestamp" : "2023-04-28T16:28:02.221367500Z"
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/windows_x64.urls b/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/windows_x64.urls
new file mode 100644
index 000000000..93010df08
--- /dev/null
+++ b/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/windows_x64.urls
@@ -0,0 +1 @@
+http://localhost:1111/installTest/windows
\ No newline at end of file
diff --git a/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/windows_x64.urls.sha256 b/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/windows_x64.urls.sha256
new file mode 100644
index 000000000..fe3cecaad
--- /dev/null
+++ b/cli/src/test/resources/ide-projects/_ide/urls/java/java/17.0.6/windows_x64.urls.sha256
@@ -0,0 +1 @@
+aa64bee5f7ba56fbbd60d766f3a652600f81571ae5e996804694c69bf731af8b
\ No newline at end of file