• Home
• com.github.spoptchev
• kotlin-preconditions
• 5.2.0
• source code
• ObjectMatcher.kt

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

com.github.spoptchev.kotlin.preconditions.matcher.ObjectMatcher.kt Maven / Gradle / Ivy

package com.github.spoptchev.kotlin.preconditions.matcher

import com.github.spoptchev.kotlin.preconditions.Condition
import com.github.spoptchev.kotlin.preconditions.Matcher


interface ObjectMatcher {

    fun  isNull() = object : Matcher() {
        override fun test(condition: Condition) = condition.test {
            withResult(value == null) { "$expectedTo be null" }
        }
    }

    fun  isEqualTo(other: T) = object : Matcher() {
        override fun test(condition: Condition) = condition.test {
            withResult(value == other) { "$expectedTo be equal to $other" }
        }
    }

    fun  isSameInstanceAs(reference: T) = object : Matcher() {
        override fun test(condition: Condition) = condition.test {
            withResult(value === reference) { "$expectedTo have the same reference as $reference" }
        }
    }

}