#277 [test] SingleEventHandelr test

designsystem/src/test/java/hous/release/designsystem/util/single_event/SingleEventHandlerTest.kt

@@ -0,0 +1,29 @@
+package hous.release.designsystem.util.single_event
+
+import hous.release.testing.CoroutinesTestExtension
+import io.mockk.every
+import io.mockk.junit5.MockKExtension
+import io.mockk.mockk
+import io.mockk.verify
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import org.junit.jupiter.api.Test
+import org.junit.jupiter.api.extension.ExtendWith
+
+@OptIn(ExperimentalCoroutinesApi::class)
+@ExtendWith(CoroutinesTestExtension::class)
+@ExtendWith(MockKExtension::class)
+internal class SingleEventHandlerTest {
+
+    @Test
+    fun `이벤트를 처리할 때 내부적으로 SingleEventHandleStrategy의 handle을 호출 한다`() {
+        // given
+        val mockStrategy = mockk<SingleEventHandleStrategy>(relaxed = true)
+        val handler = SingleEventHandler(mockStrategy)
+
+        // when
+        every { mockStrategy.handle(any()) } returns Unit
+        handler.handle { }
+        // then
+        verify(exactly = 1) { handler.handle(any()) }
+    }
+}