sensitivity2 = sensitivity2.plus(sensitivity1);
assertEquals("Add same currency, test sensitivities: ", MATRIX.add(SENSITIVITY_1_1, MATRIX.add(SENSITIVITY_1_1, SENSITIVITY_1_2)), sensitivity2.getSensitivity(NAME_1));
sensitivity2 = sensitivity2.plus(NAME_2, SENSITIVITY_2_1);
assertEquals("Add different currency, test sensitivities of first name: ", SENSITIVITY_2_1, sensitivity2.getSensitivity(NAME_2));
assertEquals("Add different currency, test sensitivities of second name: ", MATRIX.add(SENSITIVITY_1_1, MATRIX.add(SENSITIVITY_1_1, SENSITIVITY_1_2)), sensitivity2.getSensitivity(NAME_1));
sensitivity2 = sensitivity2.plus(NAME_2, SENSITIVITY_2_1);
assertEquals("Test add same sensitivities: ", MATRIX.scale(SENSITIVITY_2_1, 2.0), sensitivity2.getSensitivity(NAME_2));
assertEquals("Test other currency: ", MATRIX.add(SENSITIVITY_1_1, MATRIX.add(SENSITIVITY_1_1, SENSITIVITY_1_2)), sensitivity2.getSensitivity(NAME_1));
sensitivity2 = sensitivity2.plus(NAME_1, SENSITIVITY_1_1);
assertEquals("SimpleParameterSensitivity: plus", MATRIX.scale(SENSITIVITY_2_1, 2.0), sensitivity2.getSensitivity(NAME_2));
SimpleParameterSensitivity sensitivity3 = new SimpleParameterSensitivity();