[FIR-TEST] Move analysis tests to separate module

compiler/fir/analysis-tests/testData/resolve/whenElse.kt

@@ -0,0 +1,56 @@
+
+/*
+ * UNEXPECTED BEHAVIOUR
+ * ISSUES: KT-37081
+ */
+
+
+enum class A {
+    A1,
+    A2,
+}
+class B()
+class C(val b : B)
+fun get(f: Boolean) = if (f) {A.A1} else {""}
+
+fun case2() {
+
+    val flag: Any = get(false) //string
+    val l1 = when (flag!!) { // should be NO_ELSE_IN_WHEN
+        A.A1 -> B()
+        A.A2 -> B()
+    }
+
+    val l2 = when (flag) {// should be NO_ELSE_IN_WHEN
+        A.A1 -> B()
+        A.A2 -> B()
+    }
+}
+
+fun case2() {
+
+    val flag: Any = get(true)  //A
+    val l1 = when (flag!!) {// should be NO_ELSE_IN_WHEN
+        A.A1 -> B()
+        A.A2 -> B()
+    }
+
+    val l2 = when (flag) {// should be NO_ELSE_IN_WHEN
+        A.A1 -> B()
+        A.A2 -> B()
+    }
+}
+
+fun case3() {
+
+    val flag = ""  //A
+    val l1 = when (flag!!) {// should be NO_ELSE_IN_WHEN
+        A.A1 -> B() //should be INCOMPATIBLE_TYPES
+        A.A2 -> B() //should be INCOMPATIBLE_TYPES
+    }
+
+    val l2 = when (flag) {// should be NO_ELSE_IN_WHEN
+        A.A1 -> B() //should be INCOMPATIBLE_TYPES
+        A.A2 -> B() //should be INCOMPATIBLE_TYPES
+    }
+}