Merge branch 'pablisco-2.x' into 2.x

Author: nhaarman

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

@@ -133,7 +133,7 @@ fun <T : Any> notNull(): T? {
  * Object argument that is reflection-equal to the given value with support for excluding
  * selected fields from a class.
  */
-fun <T> refEq(value: T, vararg excludeFields: String): T? {
-    return Mockito.refEq(value, *excludeFields)
+inline fun <reified T : Any> refEq(value: T, vararg excludeFields: String): T {
+    return Mockito.refEq<T>(value, *excludeFields) ?: createInstance()
 }
 

tests/src/test/kotlin/test/MatchersTest.kt

@@ -228,6 +228,19 @@ class MatchersTest : TestBase() {
         expect(t.varargBooleanResult("a", "b", "c")).toBe(false)
     }
 
+    /** https://github.com/nhaarman/mockito-kotlin/issues/328 */
+    @Test
+    fun testRefEqForNonNullableParameter() {
+       mock<Methods>().apply {
+           /* When */
+           val array = intArrayOf(2, 3)
+           intArray(array)
+           
+           /* Then */
+           verify(this).intArray(refEq(array))
+       }
+    }
+
     /**
      * a VarargMatcher implementation for varargs of type [T] that will answer with type [R] if any of the var args
      * matched. Needs to keep state between matching invocations.