JS: Add tests with semi-internal class problem

Author: asgerf

javascript/ql/test/library-tests/ModelGeneration/ModelGeneration.expected

@@ -16,6 +16,17 @@ typeModel
 | (return-this).FluentInterface.prototype.foo | (return-this).FluentInterface.prototype | Member[foo] |
 | (return-this).FluentInterface.prototype.notFluent | (return-this).FluentInterface.prototype | Member[notFluent] |
 | (return-this).FluentInterface.prototype.notFluent2 | (return-this).FluentInterface.prototype | Member[notFluent2] |
+| (semi-internal-class).PublicClass | semi-internal-class | Member[PublicClass] |
+| (semi-internal-class).PublicClass.prototype | (semi-internal-class).PublicClass | Instance |
+| (semi-internal-class).PublicClass.prototype | (semi-internal-class).SemiInternalClass.prototype.method | ReturnValue |
+| (semi-internal-class).PublicClass.prototype | (semi-internal-class).getAnonymous~expr2 | ReturnValue |
+| (semi-internal-class).PublicClass.prototype.publicMethod | (semi-internal-class).PublicClass.prototype | Member[publicMethod] |
+| (semi-internal-class).SemiInternalClass.prototype | (semi-internal-class).get | ReturnValue |
+| (semi-internal-class).SemiInternalClass.prototype.method | (semi-internal-class).SemiInternalClass.prototype | Member[method] |
+| (semi-internal-class).get | semi-internal-class | Member[get] |
+| (semi-internal-class).getAnonymous | semi-internal-class | Member[getAnonymous] |
+| (semi-internal-class).getAnonymous~expr1 | (semi-internal-class).getAnonymous | ReturnValue |
+| (semi-internal-class).getAnonymous~expr2 | (semi-internal-class).getAnonymous~expr1 | Member[method] |
 | upstream-lib | (reexport).func | ReturnValue |
 | upstream-lib | reexport | Member[lib] |
 | upstream-lib.XYZ | reexport | Member[x].Member[y].Member[z] |

javascript/ql/test/library-tests/ModelGeneration/semi-internal-class/package.json

@@ -0,0 +1,4 @@
+{
+    "name": "semi-internal-class",
+    "main": "semi-internal-class.js"
+}

javascript/ql/test/library-tests/ModelGeneration/semi-internal-class/semi-internal-class.js

@@ -0,0 +1,21 @@
+export class PublicClass {
+    publicMethod() {}
+}
+
+class SemiInternalClass {
+    method() {
+        return new PublicClass();
+    }
+}
+
+export function get() {
+    return new SemiInternalClass();
+}
+
+export function getAnonymous() {
+    return new (class {
+        method() {
+            return new PublicClass();
+        }
+    });
+}