Develop. Virtualize. Commit.

CodeSV is a free, lightweight, Java library for developers that provides a simple fluent API enabling you to easily define and setup virtual services directly in your unit testing code.

Boost your productivity by simulating services that your code depends on – especially when those services don’t exist or are expensive to use.

Test edge cases and negative scenarios that are hard to reproduce with different services.

CodeSV goes way beyond mocking and empowers you to test the parts of your application that other mocking frameworks fail to reach.

@Rule
  public VirtualServerRule vs = new VirtualServerRule();

  @Test
  public void testSimpleHttpGetWithResponseCodeAndStringBody() throws IOException {
    forGet(URL).doReturn(
        aMessage(CUSTOM_STATUS_CODE)
            .withStringBody(RESPONSE_BODY_GET)
    );

    HttpGet httpGet = new HttpGet(URL);
    HttpClient httpClient = HttpClientBuilder.create().build();
    HttpResponse httpResponse = httpClient.execute(httpGet);

    assertEquals(CUSTOM_STATUS_CODE, httpResponse.getStatusLine().getStatusCode());
}

Develop. Virtualize. Commit.

CodeSV at AWS re:Invent 2018

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Core Features

Advanced Capabilities