### Question:
StringValue implements Expression { public String getValue() { return value; } StringValue(String escapedValue); String getValue(); String getNotExcapedValue(); void setValue(String string); @Override void accept(ExpressionVisitor expressionVisitor); @Override String toString();  }### Answer:
@Test public void testGetValue() { StringValue instance = new StringValue("'*'"); String expResult = "*"; String result = instance.getValue(); assertEquals(expResult, result); }
@Test public void testGetValue2_issue329() { StringValue instance = new StringValue("*"); String expResult = "*"; String result = instance.getValue(); assertEquals(expResult, result); }