Feature: Outputting example elements

  The output of an element model is a representation of the element as it would
  appear in gherkin.


  Scenario: Output of an example that does not have a name
    Given an example element based on the following gherkin:
    """
    Examples:
    |param|
    """
    When it is outputted
    Then the following text is provided:
    """
    Examples:
      | param |
    """

  Scenario: Output of an example that does have a name
    Given an example element based on the following gherkin:
    """
    Examples: with a name
    |param|
    """
    When it is outputted
    Then the following text is provided:
    """
    Examples: with a name
      | param |
    """

  Scenario: Output of an example that does not have tags
    Given an example element based on the following gherkin:
    """
    Examples:
    |param|
    """
    When it is outputted
    Then the following text is provided:
    """
    Examples:
      | param |
    """

  Scenario: Output of an example that does have tags
    Given an example element based on the following gherkin:
    """
    @tag1@tag2
    @tag3
    Examples:
    |param|
    """
    When it is outputted
    Then the following text is provided:
    """
    @tag1 @tag2 @tag3
    Examples:
      | param |
    """

  Scenario: Output of an example that has a description, no first line buffer
    Given an example element based on the following gherkin:
    """
    Examples:
    Some description.
    Some more description.
    |param|
    """
    When it is outputted
    Then the following text is provided:
    """
    Examples:
      
      Some description.
      Some more description.

      | param |
    """

  Scenario: Output of an example that has a description, first line is blank
    Given an example element based on the following gherkin:
    """
    Examples:

    Some description.
    Some more description.
    |param|
    """
    When it is outputted
    Then the following text is provided:
    """
    Examples:
      
      Some description.
      Some more description.

      | param |
    """

  Scenario: Output of an example that has a description, first line is only whitespace
    Given an example element based on the following gherkin:
    """
    Examples:
       
    Some description.
    Some more description.
    |param|
    """
    When it is outputted
    Then the following text is provided:
    """
    Examples:
       
      Some description.
      Some more description.

      | param |
    """

  Scenario: Output of an example that has one rows
    Given an example element based on the following gherkin:
    """
    Examples:
    |param1|param2|
    |value1|value2|
    """
    When it is outputted
    Then the following text is provided:
    """
    Examples:
      | param1 | param2 |
      | value1 | value2 |
    """

  Scenario: Output of an example that has multiple rows
    Given an example element based on the following gherkin:
    """
    Examples:
    |param1|param2|
    |value1|value2|
    |value3|value4|
    """
    When it is outputted
    Then the following text is provided:
    """
    Examples:
      | param1 | param2 |
      | value1 | value2 |
      | value3 | value4 |
    """

  Scenario: Output of an example that contains all possible parts
    Given an example element based on the following gherkin:
    """
    @tag1@tag2
    @tag3
    Examples: with a name
    Some description.
    Some more description.
    |param1|param2|
    |value1|value2|
    |value3|value4|
    """
    When it is outputted
    Then the following text is provided:
    """
    @tag1 @tag2 @tag3
    Examples: with a name
      
      Some description.
      Some more description.

      | param1 | param2 |
      | value1 | value2 |
      | value3 | value4 |
    """

  Scenario: Whitespace buffers are based on the longest value or parameter in a column
    Given an example element based on the following gherkin:
    """
    Examples:
    |parameter_name|x|
    |y|value_name|
    """
    When it is outputted
    Then the following text is provided:
    """
    Examples:
      | parameter_name | x          |
      | y              | value_name |
    """