Chesteer89

data class Tree<T>(var value: T) {
    var left: Tree<T>? = null
    var right: Tree<T>? = null
}

fun constructSumTree(tree: Tree<Int>?): Tree<Int>? {
    if(tree == null) return null

    reduceLeafs(tree)
    return tree

Chesteer89

class KToast : BaseActions, TextViewAssertions {

    private val builder = ViewBuilder().apply( {withAnyText()} )
    val matcher = this.builder.getViewMatcher()
    override val view = this.builder.getViewInteraction().inRoot(ToastMatcher())

    /**
     * Operator that allows usage of DSL style
     *
     * @param function Tail lambda with receiver which is your view

Chesteer89

class KListPopupWindow(itemTypeBuilder: KAdapterItemTypeBuilder.() -> Unit)
    : ListActions, BaseAssertions {

    private val builder = ViewBuilder().apply({ withClassName(StringContains(ListView::class.simpleName)) })
    val matcher = this.builder.getViewMatcher()
    val itemTypes = KAdapterItemTypeBuilder().apply(itemTypeBuilder).itemTypes

    override val view = this.builder.getViewInteraction().inRoot(RootMatchers.isPlatformPopup())

    /**