#vulnerable code 
                                @Test
    public void testKeepingEvnInBeforeContainerCreated() throws IOException, InterruptedException {

        String env1 = "ENV1=val1";
        DockerComputerJNLPConnector connector = new DockerComputerJNLPConnector(new JNLPLauncher(null, "-Dhttp.proxyPort=8080"));

        CreateContainerCmd createCmd = new CreateContainerCmdImpl(createContainerCmd -> null, "hello-world");
        createCmd.withName("container-name").withEnv(env1);
        connector.beforeContainerCreated(null, null, createCmd);

        String[] env = createCmd.getEnv();
        assertNotNull("Environment variables are expected", env);
        assertEquals("Environment variables are expected", 2, env.length);

        assertTrue("Original environment variable is not found", Arrays.asList(env).contains(env1));

    } 
                            #location 11 
                            #vulnerability type RESOURCE_LEAK
#fixed code
                                @Test
    public void testKeepingEvnInBeforeContainerCreated() throws IOException, InterruptedException {
        // Given
        final String env1 = "ENV1=val1";
        final String vmargs = "-Dhttp.proxyPort=8080";
        final DockerComputerJNLPConnector connector = new DockerComputerJNLPConnector(new JNLPLauncher(null, vmargs));

        final CreateContainerCmd createCmd = mock(CreateContainerCmd.class);
        final Map<String, String> containerLabels = new TreeMap<>();
        when(createCmd.getLabels()).thenReturn(containerLabels);
        DockerTemplate.setNodeNameInContainerConfig(createCmd, "nodeName");
        when(createCmd.getEnv()).thenReturn(new String[]{ env1 });

        // When
        connector.beforeContainerCreated(null, null, createCmd);

        // Then
        verify(createCmd, times(1)).withEnv(new String[]{
                env1,
                "JAVA_OPT=" + vmargs
        });
    }