RatNumTest (CSE331 Homework 4)

java.lang.Object
- hw4.test.RatNumTest

```
public final class RatNumTest
extends java.lang.Object
```
This class contains a set of test cases that can be used to test the implementation of the RatNum class.
RatNum is implemented for you, so it should already pass all the tests in this suite. This test is provided to give you (1) examples of using the RatNum class, albeit in the context of a test driver and (2) an example of a test suite.

Constructor Summary

Constructors
Constructor and Description

RatNumTest()

Constructors
Constructor and Description
`RatNumTest()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`testAddComplex()`
`void`	`testAddComplexToOne()`
`void`	`testAddImproper()`
`void`	`testAddOnNaN()`
`void`	`testAddSimple()`
`void`	`testAddTransitivelyFractions()`
`void`	`testAddTransitivelyNaN()`
`void`	`testAddTransitivelyOne()`
`void`	`testAddTransitivelyWholeNum()`
`void`	`testAddTransitivelyZero()`
`void`	`testAssertsEnabled()` checks that Java asserts are enabled, and exits if not
`void`	`testCompareToFract()`
`void`	`testCompareToNaNs()`
`void`	`testCompareToNonFract()`
`void`	`testCompareToReflexive()`
`void`	`testDivComplex()`
`void`	`testDivImproper()`
`void`	`testDivNaN()`
`void`	`testDivOnNaN()`
`void`	`testDivTransitively()`
`void`	`testDivTransitivelyNaN()`
`void`	`testDivTransitivelyWholeNum()`
`void`	`testDoubleValueFracNumber()`
`void`	`testDoubleValueNaN()`
`void`	`testDoubleValueSmallNum()`
`void`	`testDoubleValueWholeNumber()`
`void`	`testEqualsForFalsePos()`
`void`	`testEqualsForSign()`
`void`	`testEqualsNaN()`
`void`	`testEqualsNotFalsePosWithFracs()`
`void`	`testEqualsNotReducedFormFraction()`
`void`	`testEqualsNotReducedFormNegOne()`
`void`	`testEqualsNotReducedFormOne()`
`void`	`testEqualsReflexive()` This test check is equals is reflexive.
`void`	`testEqualsSimple()`
`void`	`testEqualsSimpleWithDiffObjects()`
`void`	`testFloatValueFracNumber()`
`void`	`testFloatValueNaN()`
`void`	`testFloatValueSmallNum()`
`void`	`testFloatValueWholeNumber()`
`void`	`testIntValueMaxValueDivByMaxValue()`
`void`	`testIntValueMinValueDivByMinValue()`
`void`	`testIntValueUnsupported()`
`void`	`testIntValueWithOutRound()`
`void`	`testIntValueWithRoundMaxValue()`
`void`	`testIntValueWithRoundMinValue()`
`void`	`testIntValueWithRoundOneOverMaxValue()`
`void`	`testIntValueWithRoundtoNegOne()`
`void`	`testIntValueWithRoundtoPosOne()`
`void`	`testIsNaN()`
`void`	`testIsNegFraction()`
`void`	`testIsNegWholeNum()`
`void`	`testIsNotNaN()`
`void`	`testIsPosFraction()`
`void`	`testIsPosWholeNum()`
`void`	`testMulComplexToComplex()`
`void`	`testMulComplexToOne()`
`void`	`testMulImproper()`
`void`	`testMulOnNaN()`
`void`	`testMulPropertiesNegOne()`
`void`	`testMulPropertiesOne()`
`void`	`testMulPropertiesZero()`
`void`	`testMulSimple()`
`void`	`testMulTransitivelyComplex()`
`void`	`testMulTransitivelyNaN()`
`void`	`testMulTransitivelyToNonZero()`
`void`	`testMulTransitivelyToZero()`
`void`	`testNaNIsPos()`
`void`	`testNegateNaN()`
`void`	`testNegateToNeg()`
`void`	`testNegateToPos()`
`void`	`testOneArgConstructor()`
`void`	`testSimpleDivToZero()`
`void`	`testSubComplex()`
`void`	`testSubImproper()`
`void`	`testSubOnNaN()`
`void`	`testSubSimple()`
`void`	`testSubSimpleToNeg()`
`void`	`testSubTransitivelyComplex()`
`void`	`testSubTransitivelyNaN()`
`void`	`testSubTransitivetyWholeNumsToNonZero()`
`void`	`testSubTransitivetyWholeNumsToZero()`
`void`	`testToStringFractions()`
`void`	`testToStringNaN()`
`void`	`testToStringOneDenom()`
`void`	`testToStringReduction()`
`void`	`testToStringSimple()`
`void`	`testTwoArgConstructorImproperFract()`
`void`	`testTwoArgConstructorNaN()`
`void`	`testTwoArgConstructorNeg()`
`void`	`testTwoArgConstructorPos()`
`void`	`testValueOf()`
`void`	`testValueOfNa()`
`void`	`testValueOfNegOne()`
`void`	`testValueOfOneHalf()`
`void`	`testValueOfPosOne()`
`void`	`testValueOfPosTwo()`
`void`	`testValueOfThreeHalfs()`
`void`	`testZeroIsNotPosNorNeg()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- RatNumTest
```
public RatNumTest()
```

Method Detail

testAssertsEnabled
```
public void testAssertsEnabled()
```
checks that Java asserts are enabled, and exits if not

testOneArgConstructor
```
public void testOneArgConstructor()
```

testTwoArgConstructorPos

public void testTwoArgConstructorPos()

testTwoArgConstructorNeg

public void testTwoArgConstructorNeg()

testTwoArgConstructorImproperFract

public void testTwoArgConstructorImproperFract()

testTwoArgConstructorNaN

public void testTwoArgConstructorNaN()

testIsNaN
```
public void testIsNaN()
```

testIsNotNaN
```
public void testIsNotNaN()
```

testZeroIsNotPosNorNeg
```
public void testZeroIsNotPosNorNeg()
```

testIsNegWholeNum
```
public void testIsNegWholeNum()
```

testIsNegFraction
```
public void testIsNegFraction()
```

testIsPosWholeNum
```
public void testIsPosWholeNum()
```

testIsPosFraction
```
public void testIsPosFraction()
```

testNaNIsPos
```
public void testNaNIsPos()
```

testDoubleValueSmallNum
```
public void testDoubleValueSmallNum()
```

testDoubleValueWholeNumber

public void testDoubleValueWholeNumber()

testDoubleValueFracNumber

public void testDoubleValueFracNumber()

testDoubleValueNaN
```
public void testDoubleValueNaN()
```

testFloatValueSmallNum
```
public void testFloatValueSmallNum()
```

testFloatValueWholeNumber

public void testFloatValueWholeNumber()

testFloatValueFracNumber

public void testFloatValueFracNumber()

testFloatValueNaN
```
public void testFloatValueNaN()
```

testIntValueUnsupported
```
public void testIntValueUnsupported()
```

testIntValueWithOutRound

public void testIntValueWithOutRound()

testIntValueWithRoundtoPosOne

public void testIntValueWithRoundtoPosOne()

testIntValueWithRoundtoNegOne

public void testIntValueWithRoundtoNegOne()

testIntValueWithRoundMaxValue

public void testIntValueWithRoundMaxValue()

testIntValueWithRoundOneOverMaxValue

public void testIntValueWithRoundOneOverMaxValue()

testIntValueMaxValueDivByMaxValue

public void testIntValueMaxValueDivByMaxValue()

testIntValueWithRoundMinValue

public void testIntValueWithRoundMinValue()

testIntValueMinValueDivByMinValue

public void testIntValueMinValueDivByMinValue()

testEqualsReflexive
```
public void testEqualsReflexive()
```
This test check is equals is reflexive. In other words that x.equals(x) is always true.

testEqualsSimple
```
public void testEqualsSimple()
```

testEqualsSimpleWithDiffObjects

public void testEqualsSimpleWithDiffObjects()

testEqualsNotReducedFormOne

public void testEqualsNotReducedFormOne()

testEqualsNotReducedFormNegOne

public void testEqualsNotReducedFormNegOne()

testEqualsNotReducedFormFraction

public void testEqualsNotReducedFormFraction()

testEqualsNaN
```
public void testEqualsNaN()
```

testEqualsForFalsePos
```
public void testEqualsForFalsePos()
```

testEqualsForSign
```
public void testEqualsForSign()
```

testEqualsNotFalsePosWithFracs

public void testEqualsNotFalsePosWithFracs()

testToStringSimple
```
public void testToStringSimple()
```

testToStringFractions
```
public void testToStringFractions()
```

testToStringNaN
```
public void testToStringNaN()
```

testToStringOneDenom
```
public void testToStringOneDenom()
```

testToStringReduction
```
public void testToStringReduction()
```

testValueOf
```
public void testValueOf()
```

testValueOfPosOne
```
public void testValueOfPosOne()
```

testValueOfNegOne
```
public void testValueOfNegOne()
```

testValueOfPosTwo
```
public void testValueOfPosTwo()
```

testValueOfOneHalf
```
public void testValueOfOneHalf()
```

testValueOfThreeHalfs
```
public void testValueOfThreeHalfs()
```

testValueOfNa
```
public void testValueOfNa()
```

testNegateNaN
```
public void testNegateNaN()
```

testNegateToPos
```
public void testNegateToPos()
```

testNegateToNeg
```
public void testNegateToNeg()
```

testAddSimple
```
public void testAddSimple()
```

testAddComplexToOne
```
public void testAddComplexToOne()
```

testAddComplex
```
public void testAddComplex()
```

testAddImproper
```
public void testAddImproper()
```

testAddOnNaN
```
public void testAddOnNaN()
```

testAddTransitivelyZero
```
public void testAddTransitivelyZero()
```

testAddTransitivelyOne
```
public void testAddTransitivelyOne()
```

testAddTransitivelyWholeNum

public void testAddTransitivelyWholeNum()

testAddTransitivelyNaN
```
public void testAddTransitivelyNaN()
```

testAddTransitivelyFractions

public void testAddTransitivelyFractions()

testSubSimple
```
public void testSubSimple()
```

testSubSimpleToNeg
```
public void testSubSimpleToNeg()
```

testSubComplex
```
public void testSubComplex()
```

testSubImproper
```
public void testSubImproper()
```

testSubOnNaN
```
public void testSubOnNaN()
```

testSubTransitivetyWholeNumsToNonZero

public void testSubTransitivetyWholeNumsToNonZero()

testSubTransitivetyWholeNumsToZero

public void testSubTransitivetyWholeNumsToZero()

testSubTransitivelyComplex

public void testSubTransitivelyComplex()

testSubTransitivelyNaN
```
public void testSubTransitivelyNaN()
```

testMulPropertiesZero
```
public void testMulPropertiesZero()
```

testMulPropertiesOne
```
public void testMulPropertiesOne()
```

testMulPropertiesNegOne
```
public void testMulPropertiesNegOne()
```

testMulSimple
```
public void testMulSimple()
```

testMulComplexToOne
```
public void testMulComplexToOne()
```

testMulComplexToComplex
```
public void testMulComplexToComplex()
```

testMulImproper
```
public void testMulImproper()
```

testMulOnNaN
```
public void testMulOnNaN()
```

testMulTransitivelyToNonZero

public void testMulTransitivelyToNonZero()

testMulTransitivelyToZero

public void testMulTransitivelyToZero()

testMulTransitivelyComplex

public void testMulTransitivelyComplex()

testMulTransitivelyNaN
```
public void testMulTransitivelyNaN()
```

testSimpleDivToZero
```
public void testSimpleDivToZero()
```

testDivComplex
```
public void testDivComplex()
```

testDivImproper
```
public void testDivImproper()
```

testDivNaN
```
public void testDivNaN()
```

testDivOnNaN
```
public void testDivOnNaN()
```

testDivTransitivelyWholeNum

public void testDivTransitivelyWholeNum()

testDivTransitively
```
public void testDivTransitively()
```

testDivTransitivelyNaN
```
public void testDivTransitivelyNaN()
```

testCompareToReflexive
```
public void testCompareToReflexive()
```

testCompareToNonFract
```
public void testCompareToNonFract()
```

testCompareToFract
```
public void testCompareToFract()
```

testCompareToNaNs
```
public void testCompareToNaNs()
```

Class RatNumTest

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

RatNumTest

Method Detail

testAssertsEnabled

testOneArgConstructor

testTwoArgConstructorPos

testTwoArgConstructorNeg

testTwoArgConstructorImproperFract

testTwoArgConstructorNaN

testIsNaN

testIsNotNaN

testZeroIsNotPosNorNeg

testIsNegWholeNum

testIsNegFraction

testIsPosWholeNum

testIsPosFraction

testNaNIsPos

testDoubleValueSmallNum

testDoubleValueWholeNumber

testDoubleValueFracNumber

testDoubleValueNaN

testFloatValueSmallNum

testFloatValueWholeNumber

testFloatValueFracNumber

testFloatValueNaN

testIntValueUnsupported

testIntValueWithOutRound

testIntValueWithRoundtoPosOne

testIntValueWithRoundtoNegOne

testIntValueWithRoundMaxValue

testIntValueWithRoundOneOverMaxValue

testIntValueMaxValueDivByMaxValue

testIntValueWithRoundMinValue

testIntValueMinValueDivByMinValue

testEqualsReflexive

testEqualsSimple

testEqualsSimpleWithDiffObjects

testEqualsNotReducedFormOne

testEqualsNotReducedFormNegOne

testEqualsNotReducedFormFraction

testEqualsNaN

testEqualsForFalsePos

testEqualsForSign

testEqualsNotFalsePosWithFracs

testToStringSimple

testToStringFractions

testToStringNaN

testToStringOneDenom

testToStringReduction

testValueOf

testValueOfPosOne

testValueOfNegOne

testValueOfPosTwo

testValueOfOneHalf

testValueOfThreeHalfs

testValueOfNa

testNegateNaN

testNegateToPos

testNegateToNeg

testAddSimple

testAddComplexToOne

testAddComplex

testAddImproper

testAddOnNaN

testAddTransitivelyZero

testAddTransitivelyOne

testAddTransitivelyWholeNum

testAddTransitivelyNaN

testAddTransitivelyFractions

testSubSimple

testSubSimpleToNeg

testSubComplex

testSubImproper

testSubOnNaN

testSubTransitivetyWholeNumsToNonZero

testSubTransitivetyWholeNumsToZero