expect:
        type.rawType.signature == 'org.gradle.SomeType'
    }

    def rawTypeForArrayType() {
        type.arrayDimensions = 2

        expect:
        type.rawType.signature == 'org.gradle.SomeType[][]'
    }

    def rawTypeForVarargsType() {
        when:
        type.setVarargs()

        then:
        type.rawType.signature == 'org.gradle.SomeType[]'

        when:

        delegateSupplier()
    }

    private
    val visitedSignature: ClassSignatureVisitor? by unsafeLazy {
        delegate.signature?.let { signature ->
            ClassSignatureVisitor(asmLevel).also { SignatureReader(signature).accept(it) }
        }
    }
}


class ApiFunction internal constructor(
    private val asmLevel: Int,

    constructorsSupplier.get().firstOrNull { c -> jvmSignature == c.signature?.asString() }?.flags?.let { predicate(it) } ?: false


private
fun hasFunctionFlags(functionsSupplier: Supplier<MutableList<KmFunction>>, jvmSignature: String, predicate: FlagsPredicate) =
    functionsSupplier.get().firstOrNull {
        jvmSignature == it.signature?.asString()
    }?.flags?.let { predicate(it) } ?: false


private

import spock.lang.Specification

class ParameterMetaDataTest extends Specification {
    def "formats signature"() {
        MethodMetaData method = Mock()
        def parameter = new ParameterMetaData('param')
        def type = new TypeMetaData('org.gradle.SomeType')
        parameter.type = type

        expect:
        parameter.signature == 'org.gradle.SomeType param'
    }

        method.addParameter('param1', new TypeMetaData('ParamType'))
        method.addParameter('param2', new TypeMetaData('ParamType2'))

        expect:
        method.signature == 'ReturnType method(ParamType param1, ParamType2 param2)'
        method.overrideSignature == 'method(ParamType, ParamType2)'
    }

    def formatsOverrideSignatureUsingRawParameterTypes() {

        _ * property.ownerClass >> classMetaData
        def type = args.type instanceof TypeMetaData ? args.type : new TypeMetaData(args.type ?: 'org.gradle.Type')
        _ * property.type >> type
        _ * property.signature >> "$name-signature"
        _ * javadocConverter.parse(property, !null) >> ({[parse("<para>${args.comment ?: 'comment'}</para>")]} as DocComment)
        return property
    }

    private
    val CtMember.jvmSignature: String
        get() = when (this) {
            is CtField -> "$name:$signature"
            is CtConstructor ->
                if (parameterTypes.isEmpty()) "$name$signature"
                else "<init>$signature"
            is CtMethod -> "$name$signature"
            else -> throw IllegalArgumentException("Unsupported javassist member type '${this::class}'")
        }
}

        then:
        format(link) == '<someLinkElement/>'
    }

    def convertsMethodSignatureToLink() {
        MethodMetaData method = method('someName', signature: 'someName(org.gradle.SomeClass, java.lang.Object)')
        _ * nameResolver.resolve('SomeClass', classMetaData) >>'org.gradle.SomeClass'
        _ * nameResolver.resolve('Object', classMetaData) >>'java.lang.Object'

        return true
    }

    private boolean containsMethod(CtClass c, CtMethod method) {
        // TODO signature contains return type
        // but return type can be overridden
        return collectAllPublicApiMethods(c).any { it.name == method.name && it.signature == method.signature }
    }

        doc.classBlocks.size() == 2
        doc.classBlocks[0].name == 'block'
        doc.classBlocks[0].type.signature == 'org.gradle.Type'
        !doc.classBlocks[0].multiValued

        doc.classBlocks[1].name == 'listBlock'
        doc.classBlocks[1].type.signature == 'BlockType'
        doc.classBlocks[1].multiValued
    }

    def classMetaData(String name = 'org.gradle.Class') {