SpringBoot data class marked with ConfigurationProperties is not loaded in SpringBootTest

I have Spring Boot 3.5 application:

@SpringBootApplication(
    scanBasePackages = [
       ...
    ]
)

@EnableConfigurationProperties(
    value = [
        ....
        MyProps::class,
    ]
)
class MyApplication

fun main(args: Array<String>) {
    val application = runApplication<DepositFlCoreApplication>(*args)
    val props = application.getBean(MyProps::class.java)
    println(props)
}


@ConfigurationProperties(prefix = "my.ttl")
data class MyProps(
    val prop1: Duration,
    val prop2: Duration,
)

I have in application.yaml:

my:
  ttl:
    prop1: 12h
    prop2: 14h

Application starts properly without any issue and I see that

 val props = application.getBean(MyProps::class.java)

reads correct result.

Now I try to implement test:

@SpringBootTest(
    classes = [MyProps::class]
)
@Tag("integration-test")
class MyTest {

    @SpykBean
    lateinit var myProps: MyProps

    @Test
    fun foo() {
        print(myProps)
    }
}

in src/test/resources/application.yaml I also have

my:
  ttl:
    prop1: 12h
    prop2: 14h

When I start test I see:

Error creating bean with name 'myProps': Unsatisfied dependency expressed through constructor parameter 0: No qualifying bean of type 'java.time.Duration' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'myProps': Unsatisfied dependency expressed through constructor parameter 0: No qualifying bean of type 'java.time.Duration' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
    at app//org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:804)
    at app//org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:240)
    at app//org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1395)
    at app//org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1232)
    at app//org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:569)
    at app//org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:529)
    at app//org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:339)
    at app//org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:373)
    at app//org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:337)
    at app//org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
    at app//org.springframework.beans.factory.support.DefaultListableBeanFactory.instantiateSingleton(DefaultListableBeanFactory.java:1222)
    at app//org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingleton(DefaultListableBeanFactory.java:1188)
    at app//org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:1123)
    at app//org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:987)
    at app//org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:627)
    at app//org.springframework.boot.SpringApplication.refresh(SpringApplication.java:753)
    at app//org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:439)
    at app//org.springframework.boot.SpringApplication.run(SpringApplication.java:318)
    at app//org.springframework.boot.test.context.SpringBootContextLoader.lambda$loadContext$3(SpringBootContextLoader.java:144)
    at app//org.springframework.util.function.ThrowingSupplier.get(ThrowingSupplier.java:58)
    at app//org.springframework.util.function.ThrowingSupplier.get(ThrowingSupplier.java:46)
    at app//org.springframework.boot.SpringApplication.withHook(SpringApplication.java:1462)
    at app//org.springframework.boot.test.context.SpringBootContextLoader$ContextLoaderHook.run(SpringBootContextLoader.java:563)
    at app//org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:144)
    at app//org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:110)
    at app//org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:225)
    at app//org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:152)
    at app//org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:130)
    at app//org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:200)
    at app//org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:139)
    at app//org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:260)
    at app//org.springframework.test.context.junit.jupiter.SpringExtension.postProcessTestInstance(SpringExtension.java:159)
    at java.base@21.0.7/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
    at java.base@21.0.7/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
    at java.base@21.0.7/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179)
    at java.base@21.0.7/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
    at java.base@21.0.7/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1708)
    at java.base@21.0.7/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
    at java.base@21.0.7/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
    at java.base@21.0.7/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
    at java.base@21.0.7/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
    at java.base@21.0.7/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
    at java.base@21.0.7/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596)
    at java.base@21.0.7/java.util.Optional.orElseGet(Optional.java:364)
    at java.base@21.0.7/java.util.ArrayList.forEach(ArrayList.java:1596)
    at java.base@21.0.7/java.util.ArrayList.forEach(ArrayList.java:1596)
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'java.time.Duration' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
    at app//org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:2280)
    at app//org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1703)
    at app//org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1628)
    at app//org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:913)
    at app//org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:791)
    ... 45 more

Expected result is successful test run