Added test case.

DanielRosenwasser · DanielRosenwasser · commit 12a201c29efb · 2018-06-28T15:30:10.000-07:00
diff --git a/tests/cases/compiler/elaboratedErrorsOnNullableTargets01.ts b/tests/cases/compiler/elaboratedErrorsOnNullableTargets01.ts
@@ -0,0 +1,7 @@
+
+export declare let x: null | { foo: { bar: string | null } | undefined } | undefined;
+export declare let y: { foo: { bar: number | undefined } };
+
+x = y;
+
+y = x;

-Original file line number
+Diff line change
@@ @@ -0,0 +1,7 @@ @@
++
 +export declare let x: null | { foo: { bar: string | null } | undefined } | undefined;
 +export declare let y: { foo: { bar: number | undefined } };
++
 +x = y;
++
 +y = x;