#317 coroutines verify with verification mode

Author: Danny Preussler

mockito-kotlin/src/main/kotlin/com/nhaarman/mockitokotlin2/Verification.kt

@@ -53,6 +53,16 @@ fun <T> verifyBlocking(mock: T, f: suspend T.() -> Unit) {
     runBlocking { m.f() }
 }
 
+/**
+ * Verifies certain behavior happened at least once / exact number of times / never.
+ *
+ * Warning: Only one method call can be verified in the function.
+ * Subsequent method calls are ignored!
+ */
+fun <T> verifyBlocking(mock: T, mode: VerificationMode, f: suspend T.() -> Unit) {
+    val m = Mockito.verify(mock, mode)
+    runBlocking { m.f() }
+}
 /**
  * Verifies certain behavior happened at least once / exact number of times / never.
  *

mockito-kotlin/src/test/kotlin/test/CoroutinesTest.kt

@@ -137,6 +137,16 @@ class CoroutinesTest {
         verifyBlocking(m) { suspending() }
     }
 
+    @Test
+    fun verifyAtLeastOnceSuspendFunctionCalled_verifyBlocking() {
+        val m = mock<SomeInterface>()
+
+        runBlocking { m.suspending() }
+        runBlocking { m.suspending() }
+
+        verifyBlocking(m, atLeastOnce()) { suspending() }
+    }
+
     @Test
     fun verifySuspendMethod() = runBlocking {
         val testSubject: SomeInterface = mock()