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How to use beNotNullable method of io.kotest.matchers.property.matchers class

Best Kotest code snippet using io.kotest.matchers.property.matchers.beNotNullable

matchers.kt

Source:matchers.kt

...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   )...

beNotNullable

Using AI Code Generation

1fun <T> T.shouldBeNotNullable() = this should beNotNullable()2fun <T> T.shouldBeNullable() = this should beNullable()3fun <T> T.shouldHaveSize(size: Int) = this should haveSize(size)4fun <T> T.shouldHaveSizeGreaterThan(size: Int) = this should haveSizeGreaterThan(size)5fun <T> T.shouldHaveSizeGreaterThanOrEqual(size: Int) = this should haveSizeGreaterThanOrEqual(size)6fun <T> T.shouldHaveSizeLessThan(size: Int) = this should haveSizeLessThan(size)7fun <T> T.shouldHaveSizeLessThanOrEqual(size: Int) = this should haveSizeLessThanOrEqual(size)8fun <T> T.shouldHaveSizeBetween(start: Int, end: Int) = this should haveSizeBetween(start, end)9fun <T> T.shouldHaveSizeBetweenInclusive(start: Int, end: Int) = this should haveSizeBetweenInclusive(start, end)10fun <T> T.shouldHaveSizeIn(vararg sizes: Int) = this should haveSizeIn(*sizes)11fun <T> T.shouldHaveSizeIn(sizes: Iterable<Int>) = this should haveSizeIn(sizes)12fun <T> T.shouldHaveSizeIn(sizes: Sequence<Int>) = this should haveSizeIn(s

beNotNullable

Using AI Code Generation

1    beNotNullable()2    beNull()3    beTrue()4    beZero()5    beZeroOrNull()6    beZeroOrNegative()7    beZeroOrPositive()8    be(1)9    beGreaterThan(1)10    beGreaterThanOrEqual(1)11    beLessThan(1)12    beLessThanOrEqual(1)13    beBetween(1, 2)14    beBetweenInclusive(1, 2)15    beInRange(1, 2)16    beInClosedRange(1, 2)17    beInOpenRange(1, 2)18    beIn(1, 2)

beNotNullable

Using AI Code Generation

1    fun shouldBeNotNullable() {2        val person = Person("John", "Doe", 35)3        person.shouldBeNotNullable(Person::firstName)4        person.shouldBeNotNullable(Person::lastName)5        person.shouldBeNotNullable(Person::age)6    }7    fun shouldBeNull() {8        val person = Person(null, null, null)9        person.shouldBeNull(Person::firstName)10        person.shouldBeNull(Person::lastName)11        person.shouldBeNull(Person::age)12    }13    fun shouldNotBeNull() {14        val person = Person("John", "Doe", 35)15        person.shouldNotBeNull(Person::firstName)16        person.shouldNotBeNull(Person::lastName)17        person.shouldNotBeNull(Person::age)18    }19    fun shouldBeZero() {20        val person = Person("", "", 0)21        person.shouldBeZero(Person::age)22    }23    fun shouldBePositive() {24        val person = Person("", "", 35)25        person.shouldBePositive(Person::age)26    }27    fun shouldBeNegative() {28        val person = Person("", "", -35)29        person.shouldBeNegative(Person::age)30    }31    fun shouldBeGreaterThan() {32        val person = Person("", "", 35)33        person.shouldBeGreaterThan(Person::age, 20)34    }35    fun shouldBeGreaterThanOrEqual() {36        val person = Person("", "", 35)37        person.shouldBeGreaterThanOrEqual(Person::age, 35)38    }39    fun shouldBeLessThan()

beNotNullable

Using AI Code Generation

1        val person = Person("John", 20)2        person should have(Person::name, "John")3        person should have(Person::age, 20)4        name should beNull()5        name1 should beNullSafe()6        name2 should beSameInstanceAs(name2)7    }8    fun testShouldBeInstanceOf() {9    }10    fun testShouldBeTypeOf() {11    }12    fun testShouldBeAnyOf() {13        1 shouldBeAnyOf listOf(1, 2, 3)14        1 shouldBeAnyOf arrayOf(1, 2, 3)15        1 shouldNotBeAnyOf listOf(2, 3, 4)16        1 shouldNotBeAnyOf arrayOf(2, 3, 4)17    }18    fun testShouldBeOneOf() {

beNotNullable

Using AI Code Generation

1    should("not be nullable") {2        val person = Person("John", "Doe")3        person shouldNot beNotNullable(Person::firstName)4        person shouldNot beNotNullable(Person::lastName)5    }6}7data class Person(val firstName: String, val lastName: String)8class NullabilityMatchersTest : FunSpec({9    should("be nullable") {10        person should beNull()11    }12})13class NullabilityMatchersTest : FunSpec({14    should("be nullable") {15        person should beNull()16    }17})18class ObjectMatchersTest : FunSpec({19    should("be same instance") {20        val person1 = Person("John", "Doe")21        val person2 = Person("John", "Doe")22        person1 shouldNot beSameInstanceAs(person2)23    }24})25data class Person(val firstName: String, val lastName: String)26class ObjectMatchersTest : FunSpec({27    should("be same instance") {28        val person1 = Person("John", "Doe")29        val person2 = Person("John", "Doe")30        person1 shouldNot beSameInstanceAs(person2)31    }32})33class ObjectMatchersTest : FunSpec({34    should("be same instance") {35        val person1 = Person("John", "Doe")36        val person2 = Person("John",

beNotNullable

Using AI Code Generation

1 "Dog" should {2 "have a name" {3 Dog("Fido").name shouldBe "Fido"4 }5 }6})

beNotNullable

Using AI Code Generation

1        it("should not be null") {2            name shouldNot beNull()3        }4    }5}6shouldNotBeSameInstanceAs(other: Any?)7import io.kotest.matchers.shouldNotBeSameInstanceAs8import org.junit.jupiter.api.Test9class ShouldNotBeSameInstanceAsTest {10    fun shouldNotBeSameInstanceAsTest() {11    }12}13shouldNotBeSameInstanceAs(other: Any?)14import io.kotest.matchers.shouldNotBeSameInstanceAs15import org.junit.jupiter.api.Test16class ShouldNotBeSameInstanceAsTest {17    fun shouldNotBeSameInstanceAsTest() {18    }19}20shouldNotBeSameAs(other: Any?)21import io.kotest.matchers.shouldNotBeSameAs22import org.junit.jupiter.api.Test23class ShouldNotBeSameAsTest {24    fun shouldNotBeSameAsTest() {25    }26}

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