Multiple Test Conditions
^^^^^
**Definition:**

* A test is trying to apply the same test logic to many sets of input values each with their own corresponding expected result.


**Code Example:**

.. code-block:: java

  public void testMultipleValueSets(){
    // Set Up Fixture
    Calculator sut = new Calculator();
    TestValues[] testValues = {
      new TestValues(1,2,3),
      new TestValues(2,3,5),
      new TestValues(3,4,8),
      new TestValues(4,5,9)
    };
    for (int i = 0; i < testValues.length; i++){
      TestValues values = testValues[i];
      int actual = sut.calculate( values.a, values.b);
      assertEquals(message(i), values.expectedSum, actual);
    }
  }

  private String message(int i) {
    return "Row "+ String.valueOf(i);
  }

**References:**

.. admonition:: Quality attributes

    * :octicon:`file-code;1em` -  Code Example
    * :octicon:`comment-discussion;1em` -  Cause and Effect
    * :octicon:`graph;1em` -  Frequency
    * :octicon:`sync;1em` -  Refactoring

* `xUnit test patterns: Refactoring test code <https://books.google.com.br/books?hl=pt-BR&lr=&id=-izOiCEIABQC&oi=fnd&pg=PT19&dq=%22test+code%22+AND+(%22test*+smell*%22+OR+antipattern*+OR+%22poor+quality%22)&ots=YL71coYZkx&sig=s3U1TNqypvSAzSilSbex5lnHonk#v=onepage&q=%22test%20code%22%20AND%20(%22test*%20smell*%22%20OR%20antipattern*%20OR%20%22poor%20quality%22)&f=false>`_ :octicon:`file-code;1em` :octicon:`comment-discussion;1em` :octicon:`sync;1em`