JSONObject jQuery = assertResponseQuery(re.getContent());
JSONArray jConstraints = jQuery.optJSONArray("constraints");
assertNotNull("Result Query does not contain the constraints Array",jConstraints);
assertTrue("Result Query Constraint Array does not contain the expected Constraint",
jConstraints.length() == 1);
JSONObject jConstraint = jConstraints.optJSONObject(0);
assertNotNull("Constraint Array does not contain JSONObjects",jConstraint);
assertTrue("The 'patternType' property MUST BE set for returned TextConstraints",
jConstraint.has("patternType"));
assertEquals("Default for patternType MUST BE 'none'",
"none", jConstraint.getString("patternType"));