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

compiler/testData/diagnostics/tests/inference/coercionToUnit/noCoercion.fir.kt

@@ -0,0 +1,26 @@
+// !WITH_NEW_INFERENCE
+// !CHECK_TYPE
+
+fun noCoercionLastExpressionUsedAsReturnArgument() {
+    val a = {
+        42
+    }
+
+    a checkType { <!UNRESOLVED_REFERENCE!>_<!><() -> Int>() }
+}
+
+fun noCoercionBlockHasExplicitType() {
+    val b: () -> Int = {
+        if (true) 42
+    }
+}
+
+fun noCoercionBlockHasExplicitReturn() {
+    val c = l@{
+        if (true) return@l 42
+
+        if (true) 239
+    }
+}
+
+fun noCoercionInExpressionBody(): Unit = "hello"