How to use KProperty.shouldBeMutable method of io.kotest.matchers.property.matchers class

Best Kotest code snippet using io.kotest.matchers.property.matchers.KProperty.shouldBeMutable

matchers.kt

Source:matchers.kt Github

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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)...

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KProperty.shouldBeMutable

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1val property = KProperty { 1 }2property.shouldBeMutable()3val property = KProperty { 1 }4property.shouldBeReadOnly()5val property = KProperty { 1 }6property.shouldBeVar()7val property = KProperty { 1 }8property.shouldBeVal()9val property = KProperty { 1 }10property.shouldHaveGetter()11val property = KProperty { 1 }12property.shouldHaveSetter()13val property = KProperty { 1 }14property.shouldNotHaveGetter()15val property = KProperty { 1 }16property.shouldNotHaveSetter()17val property = KProperty { 1 }18property.shouldBeLateinit()19val property = KProperty { 1 }20property.shouldNotBeLateinit()21val property = KProperty { 1 }22property.shouldBeDelegated()23val property = KProperty { 1 }24property.shouldNotBeDelegated()25val property = KProperty { 1 }26property.shouldBeLateinitAndDelegated()

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KProperty.shouldBeMutable

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1val person = Person("James", "Bond")2person.shouldBeMutable(Person::name)3person.shouldBeMutable(Person::surname)4val person = Person("James", "Bond")5person.shouldBeMutable(Person::name)6person.shouldBeMutable(Person::surname)7val person = Person("James", "Bond")8person.shouldBeMutable(Person::name)9person.shouldBeMutable(Person::surname)10val person = Person("James", "Bond")11person.shouldBeMutable(Person::name)12person.shouldBeMutable(Person::surname)13val person = Person("James", "Bond")14person.shouldBeMutable(Person::name)15person.shouldBeMutable(Person::surname)16val person = Person("James", "Bond")17person.shouldBeMutable(Person::name)18person.shouldBeMutable(Person::surname)19val person = Person("James", "Bond")20person.shouldBeMutable(Person::name)21person.shouldBeMutable(Person::surname)22val person = Person("James", "Bond")23person.shouldBeMutable(Person::name)24person.shouldBeMutable(Person::surname)25val person = Person("James", "Bond")26person.shouldBeMutable(Person::name)27person.shouldBeMutable(Person::surname)28val person = Person("James", "Bond")29person.shouldBeMutable(Person::name)30person.shouldBeMutable(Person::surname)31val person = Person("James", "Bond")32person.shouldBeMutable(Person::name)

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KProperty.shouldBeMutable

Using AI Code Generation

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1val person = Person("Joe", 20) person .shouldBeMutable(Person::name) person .shouldBeMutable(Person::age)2val person = Person("Joe", 20) person .shouldBeImmutable(Person::name) person .shouldBeImmutable(Person::age)3val person = Person("Joe", 20) person .shouldBeReadOnly(Person::name) person .shouldBeReadOnly(Person::age)4val person = Person("Joe", 20) person .shouldBeReadWrite(Person::name) person .shouldBeReadWrite(Person::age)5val person = Person("Joe", 20) person .shouldHaveGetter(Person::name) person .shouldHaveGetter(Person::age)6val person = Person("Joe", 20) person .shouldHaveNoGetter(Person::name) person .shouldHaveNoGetter(Person::age)7val person = Person("Joe", 20) person .shouldHaveNoSetter(Person::name) person .shouldHaveNoSetter(Person::age)8val person = Person("Joe", 20) person .shouldHaveSetter(Person::name) person .shouldHaveSetter(Person::age)9val person = Person("Joe", 20) person .shouldNotBeMutable(Person::name) person .shouldNotBeMutable(Person::age)10val person = Person("Joe", 20) person .shouldNotBeImmutable(Person::name) person .shouldNotBeImmutable(Person::age)

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KProperty.shouldBeMutable

Using AI Code Generation

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1class KPropertyMatchersTest {2 fun testShouldBeMutable() {3 val kProperty = KPropertyMatchersTest::class.memberProperties.first { it.name == "mutable" }4 kProperty.shouldBeMutable()5 }6 fun testShouldBeMutableShouldFail() {7 val kProperty = KPropertyMatchersTest::class.memberProperties.first { it.name == "immutable" }8 shouldThrow<AssertionError> {9 kProperty.shouldBeMutable()10 }11 }12}13class KPropertyMatchersTest {14 fun testShouldBeImmutable() {15 val kProperty = KPropertyMatchersTest::class.memberProperties.first { it.name == "immutable" }16 kProperty.shouldBeImmutable()17 }18 fun testShouldBeImmutableShouldFail() {19 val kProperty = KPropertyMatchersTest::class.memberProperties.first { it.name == "mutable" }20 shouldThrow<AssertionError> {21 kProperty.shouldBeImmutable()22 }23 }24}25class KPropertyMatchersTest {26 fun testShouldBeLateinit() {27 val kProperty = KPropertyMatchersTest::class.memberProperties.first { it.name == "lateinit" }28 kProperty.shouldBeLateinit()29 }30 fun testShouldBeLateinitShouldFail() {31 val kProperty = KPropertyMatchersTest::class.memberProperties.first { it.name == "immutable" }32 shouldThrow<AssertionError> {33 kProperty.shouldBeLateinit()34 }35 }36}37class KPropertyMatchersTest {38 fun testShouldBeNonLateinit() {39 val kProperty = KPropertyMatchersTest::class.memberProperties.first { it.name == "immutable" }40 kProperty.shouldBeNonLateinit()41 }

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