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What is a Scenario Outline in Cucumber?

A Scenario Outline defines a single scenario template containing placeholders, then runs it once for each row of a paired Examples table, avoiding the need to write nearly identical scenarios by hand for each combination of inputs.

Scenario Outline: login attempts with different credentials
  Given a registered user "alice" with password "correct-password"
  When "alice" attempts to log in with password "<attemptedPassword>"
  Then the login result should be "<expectedResult>"

  Examples:
    | attemptedPassword  | expectedResult |
    | correct-password   | success        |
    | wrong-password      | failure        |
    |                     | failure        |

Cucumber expands a Scenario Outline internally into one independent scenario execution per Examples row, each reported separately in results, which is how a single readable template can cover many input variations without the report collapsing them into one ambiguous pass/fail result.

A Scenario Outline's placeholder values come from:
Cucumber reports each Examples row of a Scenario Outline as:

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