Best Kotest code snippet using io.kotest.matchers.property.matchers.KProperty.shouldBeNullable
matchers.kt
Source:matchers.kt
1package io.kotest.matchers.property2import io.kotest.matchers.Matcher3import io.kotest.matchers.MatcherResult4import io.kotest.matchers.should5import kotlin.reflect.KMutableProperty6import kotlin.reflect.KProperty7fun beNullable() = Matcher<KProperty<*>> {8 MatcherResult(9 it.returnType.isMarkedNullable,10 { "Property $it return type should be nullable" },11 { "Property $it return type should not be nullable" },12 )13}14fun beNotNullable() = beNullable().invert()15fun beMutable() = Matcher<KProperty<*>> {16 MatcherResult(17 it is KMutableProperty<*>,18 { "Property $it return type should be mutable" },19 { "Property $it return type should be immutable" },20 )21}22fun beImmutable() = beMutable().invert()23fun beNamed(expectedName: String) = Matcher<KProperty<*>> {24 MatcherResult(25 it.name == expectedName,26 { "Property $it should be named $expectedName" },27 { "Property $it should not be named $expectedName" },28 )29}30fun KProperty<*>.shouldBeNullable() = this should beNullable()31fun KProperty<*>.shouldBeNotNullable() = this should beNullable().invert()32fun KProperty<*>.shouldBeMutable() = this should beMutable()33fun KProperty<*>.shouldBeImmutable() = this should beImmutable()34infix fun KProperty<*>.shouldBeNamed(expectedName: String) = this should beNamed(expectedName)...
KProperty.shouldBeNullable
Using AI Code Generation
1fun <T : Any> KProperty<T?>.shouldBeNullable() = this.shouldBeNullable()2fun <T : Any> KProperty<T?>.shouldNotBeNullable() = this.shouldNotBeNullable()3fun <T : Any> KProperty<T?>.shouldBeNull() = this.shouldBeNull()4fun <T : Any> KProperty<T?>.shouldNotBeNull() = this.shouldNotBeNull()5fun <T : Any> KProperty<T?>.shouldHaveValue(value: T) = this.shouldHaveValue(value)6fun <T : Any> KProperty<T?>.shouldNotHaveValue(value: T) = this.shouldNotHaveValue(value)7fun <T : Any> KProperty<T?>.shouldHaveValue(predicate: (T) -> Boolean) = this.shouldHaveValue(predicate)8fun <T : Any> KProperty<T?>.shouldNotHaveValue(predicate: (T) -> Boolean) = this.shouldNotHaveValue(predicate)9fun <T : Any> KProperty<T?>.shouldHaveValue(value: T, message: String) = this.shouldHaveValue(value, message)10fun <T : Any> KProperty<T?>.shouldNotHaveValue(value: T, message: String) = this.shouldNotHaveValue(value, message)11fun <T : Any> KProperty<T?>.shouldHaveValue(predicate:
KProperty.shouldBeNullable
Using AI Code Generation
1val property = KProperty { Person::class.java }2property.shouldBeNullable()3val property = KProperty { Person::class.java }4property.shouldBeReadWrite()5val property = KProperty { Person::class.java }6property.shouldBeWriteOnly()7val property = KProperty { Person::class.java }8property.shouldBeNotNullable()9val property = KProperty { Person::class.java }10property.shouldHaveDefaultValue()11val property = KProperty { Person::class.java }12property.shouldHaveDefaultValue()13val property = KProperty { Person::class.java }14property.shouldHaveDefaultValue()15val property = KProperty { Person::class.java }16property.shouldHaveDefaultValue()17val property = KProperty { Person::class.java }18property.shouldHaveDefaultValue()19val property = KProperty { Person::class.java }20property.shouldHaveDefaultValue()21val property = KProperty { Person::class.java }22property.shouldHaveDefaultValue()23val property = KProperty { Person::class.java }24property.shouldHaveDefaultValue()25val property = KProperty { Person::class.java }26property.shouldHaveDefaultValue()
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!