Spock Tag Combinations

Question

There | have | so many | Spock | spec examples of using your labels, for example:

// when -> then label combo
def "test something"() {
    when:
    // blah

    then:
    // blah blah
}

Label combinations such as:

• when → then
• given→ when→then
• expect
• given → expect

But nowhere can I find documentation about what legal / meaningful combinations of these labels are. For example, can I:

def "do something"() {
    when:
    // blah

    expect:
    // blah
}

Can I? I dont know. What about:

def "do something else"() {
    when:
    // blah

    then:
    // blah

    expect:
    // blah

    where:
    // blah
}

Can I? Again, I do not know. But I wonder.

Answer 1

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def "test"() {
    when:
        println("test")

    expect:
        1==1
}

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def "do something else"() {
    when:
    // stimulus

    then:
    // 1st verification

    and:
    // 2nd verification

    where:
    // parametrization
}

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def "do something else"() {
    when:
    // stimulus

    then: "1 is always 1"
       1 == 1

    and: "2 is always 2"
       2 == 2
}

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- :

def "test"() {
    given:
        def value

    when:
        value = 1

    then:
        value == 1

    when:
        value = 2

    then:
        value == 2
}

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