Move code for FT back to test folder

service-discovery-ft/src/test/resources/application.yml

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+spring:
+  jmx:
+    enabled: false
+  application:
+    name: sd-functional-tests
+  profiles:
+    active: local
+
+service:
+  host: http://localhost:8081

service-discovery-ft/src/test/resources/cucumber.properties

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+cucumber.publish.quiet=true

service-discovery-ft/src/test/resources/features/actuator.feature

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+Feature: Checking Service Discovery actuator endpoints return expected outputs
+
+  Background:
+    Given initial metrics are gathered
+
+  Scenario: When application is healthy, return 200 response status code and "UP" response body on health endpoint
+    Given a private endpoint PRIVATE_HEALTH_CHECK is prepared
+    When the request is sent
+    Then the response status code should be 200
+    And the health response body of the message should have the status "UP"
+    And health components should contain the status UP:
+      | discoveryComposite |
+      | ping               |
+      | refreshScope       |
+    And metrics are gathered again
+    And the application_responses_total metric for endpoint PRIVATE_HEALTH_CHECK with status response code 200 has incremented by 1
+
+  Scenario: When application is running, display metric content
+    Given a private endpoint PRIVATE_METRICS is prepared
+    When the request is sent
+    Then the response status code should be 200
+    And the body of the message contains "jvm_buffer_count_buffers"
+    And metrics are gathered again
+    # one request to get metrics the first time and one request when running the test
+    And the application_responses_total metric for endpoint PRIVATE_METRICS with status response code 200 has incremented by 2
+
+  Scenario: Return correct app information when calling private/info
+    Given a private endpoint PRIVATE_INFO is prepared
+    When the request is sent
+    Then the response status code should be 200
+    And it should return build information containing the following keys and values:
+      | artifact | service-discovery-app   |
+      | name     | service-discovery |
+      | group    | com.generoso        |
+    And the response body contains:
+      | git   |
+      | build |
+      | java  |
+    And metrics are gathered again
+    And the application_responses_total metric for endpoint PRIVATE_INFO with status response code 200 has incremented by 1

service-discovery-ft/src/test/resources/features/services.feature

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+Feature: Checking Service Discovery registration works as expected
+
+  Background:
+    Given initial metrics are gathered
+
+  Scenario: When application starts, get apps should returns an empty app list
+    Given an endpoint GET_APPS is prepared
+    When the request is sent
+    Then the response status code should be 200
+    And the app list should be empty
+    And metrics are gathered again
+    And the application_responses_total metric for endpoint GET_APPS with status response code 200 has incremented by 1
+
+  # it is flaky, spring-eureka takes time to return the new app after register it and the list might be empty
+  @ignore
+  Scenario: a new app is registered successfully
+    Given an endpoint ADD_APP is prepared with path parameter APP_NAME
+    And a request body is prepared for APP_NAME
+    When the request is sent
+    Then the response status code should be 204
+    And an endpoint GET_APPS is prepared
+    And the request is sent
+    Then the response status code should be 200
+    And the app list contains an app called APP_NAME
+    And metrics are gathered again
+    And the application_responses_total metric for endpoint ADD_APP with parameter APP_NAME and status response code 204 has incremented by 1

service-discovery-ft/src/test/resources/logback.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<configuration debug="false">
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%-4relative [%thread] %-5level %logger{35} - %msg %n</pattern>
+        </encoder>
+    </appender>
+
+    <root level="INFO">
+        <appender-ref ref="STDOUT"/>
+    </root>
+</configuration>