BDDfy Fluent Examples Ideas

FluentExamples.cs

//https://github.com/cucumber/cucumber/wiki/Scenario-Outlines
//Scenario: eat 5 out of 20
//  Given there are 20 cucumbers
//  When I eat 5 cucumbers
//  Then I should have 15 cucumbers

//Scenario Outline: eating
//  Given there are <start> cucumbers
//  When I eat <eat> cucumbers
//  Then I should have <left> cucumbers

this.Given(_ => _.Start, "Given there are {0} cucumbers")
    .When(_ => _.Eat, "When I eat {0} cucumbers")
    .Then(_ => _.Left, "Then I should have {0} cucumbers")
    .WithExamples(()=>
    @"
    | start | eat | left |
    |  12   |  5  |  7   |
    |  20   |  5  |  15  |
    ")
    .BDDfy();

this.Given(_ => _.Start, "Given there are {0} cucumbers")
    .When(_ => _.Eat, "When I eat {0} cucumbers")
    .Then(_ => _.Left, "Then I should have {0} cucumbers")
    .WithExamples(()=>
    {
        yield return new FluentExample(12, 5, 7);
        yield return new FluentExample(20, 5, 15);
    })
    .BDDfy();
    
this.Given(_ => _.Start, "Given there are {0} cucumbers")
    .When(_ => _.Eat, "When I eat {0} cucumbers")
    .Then(_ => _.Left, "Then I should have {0} cucumbers")
    .WithExamples(()=> new Examples<FluentExamples>(_ => _.Start, _ => _.Eat, _ => _.Left)
    {
        new[] { 12, 5, 7 },
        new[] { 20, 5, 15 }
    })
    .BDDfy();
    
this.Given(_ => _.Start, "Given there are {0} cucumbers")
    .When(_ => _.Eat, "When I eat {0} cucumbers")
    .Then(_ => _.Left, "Then I should have {0} cucumbers")
    .WithExamples(
        new[] { "Start", "Eat", "Left" },
        new[] { 12, 5, 7 },
        new[] { 20, 5, 15 })
    .BDDfy();