Successfully modified file: /home/Messier82/projects/service-book/app/src/test/java/com/servicebook/data/billing/FakeBillingManager.kt (1 replacements). Here is the updated code:
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    override suspend fun simulatePurchaseSuccess() {
        premiumState.value = true
    }

    override suspend fun simulatePurchaseCancel() = Unit

    override suspend fun resetBillingState() {
        premiumState.value = false
    }
}
...