Update tests

tests/cases/compiler/indexedAccessTypeConstraints.ts

@@ -11,7 +11,7 @@ type Data<T> = {
 };
 
 class Parent<M> {
-    private data: Data<M>;
+    constructor(private data: Data<M>) {}
     getData(): Data<M> {
         return this.data;
     }

tests/cases/compiler/typeVariableTypeGuards.ts

@@ -7,7 +7,7 @@ interface Foo {
 }
 
 class A<P extends Partial<Foo>> {
-    props: Readonly<P>
+    constructor(public props: Readonly<P>) {}
     doSomething() {
         this.props.foo && this.props.foo()
     }