addtests

Author: hoc081098

feature-main/src/test/java/com/hoc/flowmvi/ui/main/MainVMTest.kt

@@ -12,6 +12,7 @@ import io.mockk.mockk
 import io.mockk.verify
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.FlowPreview
+import kotlinx.coroutines.flow.emptyFlow
 import kotlinx.coroutines.flow.flow
 import kotlinx.coroutines.flow.flowOf
 import java.io.IOException
@@ -232,4 +233,18 @@ class MainVMTest : BaseMviViewModelTest<
       delayAfterDispatchingIntents = Duration.milliseconds(100),
     ) { coVerify(exactly = 0) { refreshGetUsersUseCase() } }
   }
+
+  @Test
+  fun test_withRetryIntent_ignoredWhenHavingNoError() {
+    test(
+      vmProducer = {
+        every { getUserUseCase() } returns emptyFlow()
+        vm
+      },
+      intents = flowOf(ViewIntent.Retry),
+      expectedStates = listOf(ViewState.initial()),
+      expectedEvents = emptyList(),
+      delayAfterDispatchingIntents = Duration.milliseconds(100),
+    ) { coVerify(exactly = 0) { getUserUseCase() } }
+  }
 }

mvi/mvi-testing/src/main/java/com/flowmvi/mvi_testing/BaseMviViewModelTest.kt

@@ -46,7 +46,8 @@ abstract class BaseMviViewModelTest<
     intents: Flow<I>,
     expectedStates: List<S>,
     expectedEvents: List<E>,
-    delayAfterDispatchingIntents: Duration = Duration.milliseconds(50),
+    delayAfterDispatchingIntents: Duration = Duration.ZERO,
+    logging: Boolean = true,
     intentsBeforeCollecting: Flow<I>? = null,
     otherAssertions: (suspend () -> Unit)? = null,
   ) = testDispatcher.runBlockingTest {
@@ -62,8 +63,10 @@ abstract class BaseMviViewModelTest<
     intents.collect { vm.processIntent(it) }
     delay(delayAfterDispatchingIntents)
 
-    println(states)
-    println(events)
+    if (logging) {
+      println(states)
+      println(events)
+    }
 
     assertEquals(expectedStates.size, states.size)
     assertContentEquals(