[FIR-TEST] Add new testdata generated after changes in previous commit

compiler/testData/diagnostics/tests/when/withSubjectVariable/capturingInInitializer.fir.kt

@@ -0,0 +1,37 @@
+// !LANGUAGE: +VariableDeclarationInWhenSubject
+// !DIAGNOSTICS: -UNUSED_VARIABLE
+
+fun getBoolean() = true
+
+fun testSafeCaptureVarInInitializer() {
+    var x: Int? = 42
+    x!!
+    x.inc()
+
+    val s = when (val y = run { x = 42; 32 }) {
+        0 -> {
+            x.inc() // TODO fix smart casts for captured variables
+            "0"
+        }
+        else -> "!= 0"
+    }
+
+    x.inc() // TODO fix smart casts for captured variables
+}
+
+
+fun testUnsafeCaptureVarInInitializer() {
+    var x: Int? = 42
+    x!!
+    x.inc()
+
+    val s = when (val y = run { x = null; 32 }) {
+        0 -> {
+            x.<!UNRESOLVED_REFERENCE!>inc<!>() // NB smart cast should be impossible
+            "0"
+        }
+        else -> "!= 0"
+    }
+
+    x.<!UNRESOLVED_REFERENCE!>inc<!>() // NB smart cast should be impossible
+}