add FullKeyValuesCacheRepoTests and small rewrite of MapWriteKeyValuesRepo.set(Map<Key, List<Value>>) function

repos/cache/src/commonTest/kotlin/full/FullKeyValuesCacheRepoTests.kt

@@ -0,0 +1,56 @@
+package full
+
+import com.benasher44.uuid.uuid4
+import dev.inmo.micro_utils.repos.*
+import dev.inmo.micro_utils.repos.cache.full.FullKeyValuesCacheRepo
+import korlibs.time.days
+import korlibs.time.years
+import kotlinx.coroutines.test.runTest
+import kotlin.test.*
+
+class FullKeyValuesCacheRepoTests {
+    @Test
+    fun creatingWorksProperly() = runTest(timeout = 1.days) {
+        val testData = (0 until 1000).associate {
+            (it.toString() + uuid4().toString()) to (0 until 1000).map {
+                uuid4().toString()
+            }.sorted()
+        }
+        val updatedTestData = testData.keys.associateWith {
+            (0 until 1000).map {
+                uuid4().toString()
+            }.sorted()
+        }
+        val addedData = testData.keys.associateWith {
+            uuid4().toString()
+        }
+        val kvCache = MapKeyValueRepo<String, List<String>>()
+        val kvRepo = MapKeyValuesRepo<String, String>()
+
+        val cacheRepo = FullKeyValuesCacheRepo(
+            kvRepo,
+            kvCache
+        )
+
+        testData.forEach {
+            cacheRepo.set(it.key, it.value)
+            assertContentEquals(it.value, cacheRepo.getAll(it.key))
+            assertContentEquals(it.value, kvRepo.getAll(it.key))
+            assertContentEquals(it.value, kvCache.get(it.key) ?.sorted())
+        }
+
+        updatedTestData.forEach {
+            cacheRepo.set(it.key, it.value)
+            assertContentEquals(it.value, cacheRepo.getAll(it.key))
+            assertContentEquals(it.value, kvRepo.getAll(it.key))
+            assertContentEquals(it.value, kvCache.get(it.key) ?.sorted())
+        }
+
+        addedData.forEach {
+            cacheRepo.add(it.key, it.value)
+            assertTrue(cacheRepo.contains(it.key, it.value))
+            assertTrue(kvRepo.contains(it.key, it.value))
+            assertTrue(kvCache.get(it.key) !!.contains(it.value))
+        }
+    }
+}