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How to use testParseNull method of org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.IntegerClassReplacementTest class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.IntegerClassReplacementTest.testParseNull

Source:IntegerClassReplacementTest.java

...25        assertEquals(1d, parseIntHeuristic("001"));26        assertEquals(1d, parseIntHeuristic("-002"));27    }28    @Test29    public void testParseNull() {30        assertEquals(H_REACHED_BUT_NULL, parseIntHeuristic(null));31    }32    @Test33    public void testParseEmpty() {34        double hnull = parseIntHeuristic(null);35        double hempty = parseIntHeuristic("");36        double hone = parseIntHeuristic("1");37        assertTrue(hempty > hnull);38        assertTrue(hempty < hone);39    }40    @Test41    public void testParseInvalid() {42        double ha = parseIntHeuristic("a");43        assertTrue(ha > 0);...

testParseNull

Using AI Code Generation

1package org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes;2import org.junit.jupiter.api.Test;3public class IntegerClassReplacementTest {4 public void testParseNull()  throws Throwable  {5 Integer integer0 = IntegerClassReplacement.parseInteger(null);6 }7}8The test case file for testParseNull() is generated as:9package org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes;10import com.foo.somedifferentpackage.examples.ExampleClass;11import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.IntegerClassReplacement;12import org.junit.jupiter.api.Test;13import static org.junit.jupiter.api.Assertions.*;14public class IntegerClassReplacementTest {15 public void testParseNull()  throws Throwable  {16 Integer integer0 = IntegerClassReplacement.parseInteger(null);17 }18}19The test case file for testParseString() is generated as:20package org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes;21import com.foo.somedifferentpackage.examples.ExampleClass;22import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.IntegerClassReplacement;23import org.junit.jupiter.api.Test;24import static org.junit.jupiter.api.Assertions.*;25public class IntegerClassReplacementTest {26 public void testParseString()  throws Throwable  {27 Integer integer0 = IntegerClassReplacement.parseInteger("test");28 }29}30The test case file for testParseString2() is generated as:31package org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes;32import com.foo.somedifferentpackage.examples.ExampleClass;33import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.IntegerClassReplacement;34import org.junit.jupiter.api.Test;35import static org.junit.jupiter.api.Assertions.*;36public class IntegerClassReplacementTest {37 public void testParseString2()  throws Throwable  {38 Integer integer0 = IntegerClassReplacement.parseInteger("test");39 }40}41The test case file for testParseString3() is generated as:42package org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes;43import com.foo.somedifferentpackage.examples.ExampleClass;44import org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.IntegerClassReplacement;45import org.junit.jupiter.api.Test;46import static org.junit.jupiter.api.Assertions.*;47public class IntegerClassReplacementTest {48 public void testParseString3()  throws Throwable  {49 Integer integer0 = IntegerClassReplacement.parseInteger("test");50 }51}

testParseNull

Using AI Code Generation

1public void testParseNull() {2    IntegerClassReplacementTest test = new IntegerClassReplacementTest();3    test.testParseNull();4}5public void testParseNull() {6    IntegerClassReplacementTest test = new IntegerClassReplacementTest();7    test.testParseNull();8}9public void testParseNull() {10    IntegerClassReplacementTest test = new IntegerClassReplacementTest();11    test.testParseNull();12}13public void testParseNull() {14    IntegerClassReplacementTest test = new IntegerClassReplacementTest();15    test.testParseNull();16}17public void testParseNull() {18    IntegerClassReplacementTest test = new IntegerClassReplacementTest();19    test.testParseNull();20}21public void testParseNull() {22    IntegerClassReplacementTest test = new IntegerClassReplacementTest();23    test.testParseNull();24}25public void testParseNull() {26    IntegerClassReplacementTest test = new IntegerClassReplacementTest();27    test.testParseNull();28}29public void testParseNull() {30    IntegerClassReplacementTest test = new IntegerClassReplacementTest();31    test.testParseNull();32}

testParseNull

Using AI Code Generation

1public void testParseNull() throws Exception {2    String value = null;3    Integer result = Integer.parseInteger(value);4    Assert.assertEquals(null, result);5}6package org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes;7import org.junit.Assert;8import org.junit.Test;9public class IntegerClassReplacementTest {10    public void testParseNull() throws Exception {11        String value = null;12        Integer result = Integer.parseInteger(value);13        Assert.assertEquals(null, result);14    }15}16package org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes;17public class IntegerClassReplacement {18    public static Integer parseInteger(String value){19        return null;20    }21}22package org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes;23public class IntegerClass {24    public static Integer parseInteger(String value){25        return Integer.parseInt(value);26    }27}28package org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes;29public class IntegerClassReplacement {30    public static Integer parseInteger(String value){31        return null;32    }33}34package org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes;35public class IntegerClass {36    public static Integer parseInteger(String value){37        return Integer.parseInt(value);38    }39}40package org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes;41import org.junit.Assert;42import org.junit.Test;43public class IntegerClassReplacementTest {

testParseNull

Using AI Code Generation

1testParseNull_0(org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.IntegerClassReplacementTest)2testParseNull_1(org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.IntegerClassReplacementTest)3testParseNull_2(org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.IntegerClassReplacementTest)4testParseNull_3(org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.IntegerClassReplacementTest)5testParseNull_4(org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.IntegerClassReplacementTest)6testParseNull_5(org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.IntegerClassReplacementTest)7testParseNull_6(org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.IntegerClassReplacementTest)8testParseNull_7(org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.IntegerClassReplacementTest)

testParseNull

Using AI Code Generation

1public class Foo {2    public void testFoo() {3        IntegerClassReplacementTest test = new IntegerClassReplacementTest();4        test.testParseNull();5    }6}7public static Integer parse(String s, int radix) {8        if (s == null) {9            throw new NumberFormatException("null");10        }11        if (radix < Character.MIN_RADIX) {12            throw new NumberFormatException("radix " + radix +13                    " less than Character.MIN_RADIX");14        }15        if (radix > Character.MAX_RADIX) {16            throw new NumberFormatException("radix " + radix +17                    " greater than Character.MAX_RADIX");18        }19        int result = 0;20        boolean negative = false;21        int i = 0, len = s.length();22        int limit = -Integer.MAX_VALUE;23        int multmin;24        int digit;25        if (len > 0) {26            char firstChar = s.charAt(0);27                if (firstChar == '-') {28                    negative = true;29                    limit = Integer.MIN_VALUE;30                } else if (firstChar != '+')31                    throw NumberFormatException.forInputString(s);32                    throw NumberFormatException.forInputString(s);33                i++;34            }35            multmin = limit / radix;36            while (i < len) {37                digit = Character.digit(s.charAt(i++),radix);38                if (digit < 0) {39                    throw NumberFormatException.forInputString(s);40                }41                if (result < multmin) {42                    throw NumberFormatException.forInputString(s);43                }44                result *= radix;45                if (result < limit + digit) {46                    throw NumberFormatException.forInputString(s);47                }48                result -= digit;49            }50        } else {51            throw NumberFormatException.forInputString(s);52        }53        return negative ? result : -result;54    }55public void testParseNull() {56        try {57            Integer.parseInt(null);

testParseNull

Using AI Code Generation

1public class IntegerParseIntTest {2    public void testParseNull() {3        IntegerClassReplacementTest.testParseNull();4    }5}6public void testParseNull() {7    int i = Integer.parseInt(null);8}9The method Integer.parseInt(String s) of the class Integer is defined as follows:10public static int parseInt(String s) throws NumberFormatException {11    return parseInt(s,10);12}13The method Integer.parseInt(String s, int radix) of the class Integer is defined as follows:14public static int parseInt(String s, int radix) throws NumberFormatException {15    if (s == null) {16        throw new NumberFormatException("null");17    }18    if (radix < Character.MIN_RADIX) {19        throw new NumberFormatException("radix " + radix +20                " less than Character.MIN_RADIX");21    }22    if (radix > Character.MAX_RADIX) {23        throw new NumberFormatException("radix " + radix +24                " greater than Character.MAX_RADIX");25    }26    int result = 0;27    boolean negative = false;28    int i = 0, len = s.length();29    int limit = -Integer.MAX_VALUE;30    int multmin;31    int digit;32    if (len > 0) {33        char firstChar = s.charAt(0);34            if (firstChar == '-') {35                negative = true;36                limit = Integer.MIN_VALUE;37            } else if (firstChar != '+')

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