@Test
public void testGetPullRequest() {
assertNotNullOrEmpty(String.format(RESOURCE_MISSING_MESSAGE, "Test Username."), TestConstants.TEST_USER_NAME);
assertNotNullOrEmpty(String.format(RESOURCE_MISSING_MESSAGE, "Test Repository."), TestConstants.TEST_REPOSITORY_NAME);
assertNotNullOrEmpty(String.format(RESOURCE_MISSING_MESSAGE, "Test Issue Number."), TestConstants.TEST_ISSUE_NUMBER);
PullRequest pullRequest = service.getPullRequest(TestConstants.TEST_USER_NAME, TestConstants.TEST_REPOSITORY_NAME, Integer.parseInt(TestConstants.TEST_ISSUE_NUMBER));
assertNotNull("Pull request cannot be null or empty", pullRequest);
}