Add privateNameFieldInitializer test

Signed-off-by: Joseph Watts <jwatts43@bloomberg.net>

Author: Joseph Watts

tests/baselines/reference/privateNameFieldInitializer.js

@@ -0,0 +1,17 @@
+//// [privateNameFieldInitializer.ts]
+class A {
+    #field = 10;
+    #uninitialized;
+}
+
+
+//// [privateNameFieldInitializer.js]
+var _field, _uninitialized;
+var A = /** @class */ (function () {
+    function A() {
+        _field.set(this, 10);
+        _uninitialized.set(this, void 0);
+    }
+    return A;
+}());
+_field = new WeakMap(), _uninitialized = new WeakMap();

tests/baselines/reference/privateNameFieldInitializer.symbols

@@ -0,0 +1,11 @@
+=== tests/cases/conformance/classes/members/privateNames/privateNameFieldInitializer.ts ===
+class A {
+>A : Symbol(A, Decl(privateNameFieldInitializer.ts, 0, 0))
+
+    #field = 10;
+>#field : Symbol(A[#field], Decl(privateNameFieldInitializer.ts, 0, 9))
+
+    #uninitialized;
+>#uninitialized : Symbol(A[#uninitialized], Decl(privateNameFieldInitializer.ts, 1, 16))
+}
+

tests/baselines/reference/privateNameFieldInitializer.types

@@ -0,0 +1,12 @@
+=== tests/cases/conformance/classes/members/privateNames/privateNameFieldInitializer.ts ===
+class A {
+>A : A
+
+    #field = 10;
+>#field : number
+>10 : 10
+
+    #uninitialized;
+>#uninitialized : any
+}
+

tests/cases/conformance/classes/members/privateNames/privateNameFieldInitializer.ts

@@ -0,0 +1,4 @@
+class A {
+    #field = 10;
+    #uninitialized;
+}