Introduces initMocksBeforeTest (fixes #55)

README.adoc

@@ -617,6 +617,21 @@ class MyTests : TestsWithMocks() { //<1>
 
 NOTE: Properties delegated to `withMocks` will be (re)initialized *before each tests*, after the mocks have been (re)injected.
 
+[CAUTION]
+====
+Because of https://youtrack.jetbrains.com/issue/KT-54932[this issue], you cannot consider that the mocks have been initialized in yout `@BeforeTest` methods.
+You can override `initMocksBeforeTest` if you need to initialize your mocks before each test:
+
+[source,kotlin]
+----
+class MyTests : TestsWithMocks() {
+    override fun initMocksBeforeTest() {
+        // Access all injected values:
+        // mocks, fakes & withMocks properties
+    }
+}
+----
+====
 
 == Setup
 

test-helper/mockmp-test-helper/src/commonMain/kotlin/org/kodein/mock/tests/TestsWithMocks.kt

@@ -42,12 +42,15 @@ public abstract class TestsWithMocks {
     protected fun <T : Any> withMocks(create: () -> T): Deferred<T> = Deferred(create)
 
     @BeforeTest
-    public fun setUpMocksBeforeTest() {
+    public fun injectMocksBeforeTest() {
         mocker.reset()
         setUpMocks()
         initDeferred()
+        initMocksBeforeTest()
     }
 
+    public open fun initMocksBeforeTest() {}
+
     protected abstract fun setUpMocks()
 
     public fun <T> every(block: ArgConstraintsBuilder.() -> T) : Mocker.Every<T> =