| 메소드 | 설명 | |
|---|---|---|
| testAbs ( ) | ||
| testAdd ( ) | ||
| testAddAndSubtract ( ) | ||
| testChecks ( ) | ||
| testDivision ( ) | ||
| testFunction ( ) | ||
| testImpossibleAdd1 ( ) | ||
| testInvert ( ) | ||
| testMultiply ( ) | ||
| testNoValidTypes ( ) | ||
| testPercent ( ) | ||
| testPercentAddAndSubtract ( ) | ||
| testPositiveAndNegative ( ) | ||
| testSubtract ( ) |