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package test
import org.mockito.kotlin.any
import org.mockito.kotlin.mock
import org.mockito.kotlin.verify
import org.junit.Test
import org.mockito.exceptions.verification.TooLittleActualInvocations
import org.mockito.exceptions.verification.junit.ArgumentsAreDifferent
class VerifyTest : TestBase() {
@Test
fun verify0Calls() {
val iface = mock<TestInterface>()
verify(iface) {
0 * { call(any()) }
}
}
@Test
fun verifyNCalls() {
val iface = mock<TestInterface>()
iface.call(42)
iface.call(42)
verify(iface) {
2 * { call(42) }
}
}
@Test(expected = TooLittleActualInvocations::class)
fun verifyFailsWithWrongCount() {
val iface = mock<TestInterface>()
iface.call(0)
verify(iface) {
2 * { call(0) }
}
}
@Test(expected = ArgumentsAreDifferent::class)
fun verifyFailsWithWrongArg() {
val iface = mock<TestInterface>()
iface.call(3)
verify(iface) {
1 * { call(0) }
}
}
@Test
fun verifyDefaultArgs_firstParameter() {
/* Given */
val m = mock<TestInterface>()
/* When */
m.defaultArgs(a = 2)
/* Then */
verify(m).defaultArgs(2)
}
@Test
fun verifyDefaultArgs_secondParameter() {
/* Given */
val m = mock<TestInterface>()
/* When */
m.defaultArgs(b = 2)
/* Then */
verify(m).defaultArgs(b = 2)
}
@Test
fun verifyDefaultArgs_verifyDefaultValue() {
/* Given */
val m = mock<TestInterface>()
/* When */
m.defaultArgs(b = 2)
/* Then */
verify(m).defaultArgs(a = 3, b = 2)
}
interface TestInterface {
fun call(arg: Int)
fun defaultArgs(a: Int = 3, b: Int = 42)
}
}
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