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private static final String DB_DRIVER = "org.h2.Driver";
private static final String DB_CONNECTION = "jdbc:h2:~/test";
private static final String DB_USER = "";
private static final String DB_PASSWORD = "";

private static Connection getDBConnection() {
        Connection dbConnection = null;
        try {
            Class.forName(DB_DRIVER);
        } catch (ClassNotFoundException e) {

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<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-test</artifactId>
    <version>${spring.version}</version>
</dependency>

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@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = {
    "file:src/integration-test/resources/META-INF/test-context.xml"
})
@WebAppConfiguration
public class CustomerDetailsControllerIntegrationTest {

    private MockMvc mockMvc;

    @Autowired

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<dependency>
      <groupId>io.rest-assured</groupId>
      <artifactId>rest-assured</artifactId>
      <version>3.1.0</version>
      <scope>test</scope>
</dependency>

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@GetMapping("/{userId}")
public ResponseEntity<User> getUserDetails(@PathVariable("userId") Integer userId) {
    return ResponseEntity.ok(userList.get(userId));
}

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{
  "userId": 1,
  "firstName": "Joe",
  "secondName": "Bloggs",
  "email": "me@email.com",
  "dob": "3880-09-28T23:00:00.000+0000",
  "address": {
    "firstLineAddress": "My First Line Address",
    "secondLineAddress": "My Second Line Address",
    "postCode": "MU3 28P",

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@Test
public void testGetUserDetails() {
       when().
           get("/user/{userId}", 1).
       then().
           statusCode(200).
           body("userId", equalTo(1),
                "firstName", equalTo("Joe"),
                "secondName", equalTo("Bloggs"),
                "email", equalTo("me@email.com"),

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<!-- Cucumber-JVM -->
<dependency>
    <groupId>info.cukes</groupId>
     <artifactId>cucumber-java</artifactId>
     <version>1.2.3</version>
</dependency>

<dependency>
    <groupId>info.cukes</groupId>
    <artifactId>cucumber-junit</artifactId>

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<dependency>
    <groupId>info.cukes</groupId>
    <artifactId>cucumber-java8</artifactId>
    <version>1.2.3</version>
    <scope>test</scope>
</dependency>

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public class ItemsListEnd2EndTest {

    private ItemController itemController = new ItemController();

    private String viewName;

    @Given("^i am on the customers list page$")
    public void i_am_on_the_customers_list_page() throws Throwable {
        // steps to set up or verify you're on the customers list page
    }