Added "access on expressions" test.

tests/endToEnd/runWithOutput/inputs/accessOnExpressions/main.ph

@@ -0,0 +1,31 @@
+import Standard.Io;
+import AccessOnExpressions.MyClass;
+
+module AccessOnExpressions.Main;
+
+function main ()
+{
+    let variable myClass := new MyClass();
+
+    let myField := myClass.getField();
+    Io.writeLine(myField);
+
+    Io.writeLine(myClass.getField());
+
+    myClass.setField('setField');
+    Io.writeLine(myClass.getField());
+
+    myClass := new MyClass();
+
+    let myFieldB := returnClass(myClass).getField();
+    Io.writeLine(myFieldB);
+
+    returnClass(myClass).setField('setField');
+    Io.writeLine(returnClass(myClass).getField());
+}
+
+function returnClass (myClass: MyClass): MyClass
+{
+    return myClass;
+}
+

tests/endToEnd/runWithOutput/inputs/accessOnExpressions/myClass.ph

@@ -0,0 +1,13 @@
+class AccessOnExpressions.MyClass;
+
+field variable myField: String := 'myField';
+
+method getField (): String
+{
+    return myField;
+}
+
+method setField (value: String)
+{
+    myField := value;
+}

tests/endToEnd/runWithOutput/outputs/accessOnExpressions.txt

@@ -0,0 +1,5 @@
+myField
+myField
+setField
+myField
+setField