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How to use test_StartsWith_firstNull method of org.evomaster.client.java.instrumentation.example.methodreplacement.strings.StringCallsTestBase class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.example.methodreplacement.strings.StringCallsTestBase.test_StartsWith_firstNull

Source: StringCallsTestBase.java

...51        StringCalls sc = getInstance();52        assertFalse(sc.callEqualsIgnoreCase("foo", "bar"));53    }54    @Test55    public void test_StartsWith_firstNull() throws Exception {56        StringCalls sc = getInstance();57        assertThrows(NullPointerException.class, () -> sc.callStartsWith(null, "foo"));58    }59    @Test60    public void test_StartsWith_secondNull() throws Exception {61        StringCalls sc = getInstance();62        assertThrows(NullPointerException.class, () -> sc.callStartsWith("foo", null));63    }64    @Test65    public void test_StartsWith_true() throws Exception {66        StringCalls sc = getInstance();67        assertTrue(sc.callStartsWith("foo", "f"));68    }69    @Test...

test_StartsWith_firstNull

Using AI Code Generation

1package org.evomaster.client.java.instrumentation.example.methodreplacement.strings;2import org.evomaster.client.java.instrumentation.example.methodreplacement.strings.StringCallsTestBase;3public class StringCallsTest extends StringCallsTestBase {4    public boolean test_StartsWith_firstNull() throws Exception {5        String s = null;6        String prefix = "abc";7        boolean res = s.startsWith(prefix);8        return res;9    }10}

test_StartsWith_firstNull

Using AI Code Generation

1package org.evomaster.client.java.instrumentation.example.methodreplacement.strings;2import com.foo.somedifferentpackage.examples.strings.StringCalls;3import org.evomaster.client.java.instrumentation.example.methodreplacement.strings.StringCallsEM;4import org.junit.jupiter.api.AfterAll;5import org.junit.jupiter.api.AfterEach;6import org.junit.jupiter.api.BeforeAll;7import org.junit.jupiter.api.BeforeEach;8import org.junit.jupiter.api.Test;9import static org.junit.jupiter.api.Assertions.*;10public class StringCallsEMTest {11    private static StringCallsEM controller = new StringCallsEM();12    public static void initClass() throws Throwable {13        controller.startController();14    }15    public static void tearDown() throws Throwable {16        controller.stopController();17    }18    public void initTest() throws Throwable {19        controller.resetStateOfSUT();20    }21    public void tearDownTest() throws Throwable {22        controller.resetStateOfSUT();23    }24    public void test_StartsWith_firstNull() throws Throwable {25        String first = null;26        String second = "s";27        boolean result = StringCalls.startsWith(first, second);28        assertEquals(result, controller.callSUT(first, second));29    }30}31public void test_StartsWith_firstNull() throws Throwable {32    String first = null;33    String second = "s";34    boolean result = StringCalls.startsWith(first, second);35    assertEquals(result, controller.callSUT(first, second));36}37The test method is very simple: it calls the original method (String

test_StartsWith_firstNull

Using AI Code Generation

1@Test(timeout=30000)2public void test_StartsWith_firstNull() throws Exception {3  StringCallsTestBase testClass = new StringCallsTestBase();4  boolean result;5  result = testClass.test_StartsWith_firstNull();6  Assert.assertEquals(false, result);7}

test_StartsWith_firstNull

Using AI Code Generation

1package org.evomaster.client.java.instrumentation.example.methodreplacement.strings;2import com.foo.somedifferentpackage.examples.strings.StringCalls;3import org.evomaster.client.java.instrumentation.example.methodreplacement.strings.StringCallsTestBase;4import org.junit.jupiter.api.Test;5import static org.junit.jupiter.api.Assertions.assertFalse;6import static org.junit.jupiter.api.Assertions.assertTrue;7public class StringCallsTest extends StringCallsTestBase {8    public void test_StartsWith_firstNull() throws Exception {9        StringCalls sc = new StringCalls();10        boolean b = sc.startsWith(null, "foo");11        assertFalse(b);12    }13}14package com.foo.somedifferentpackage.examples.strings;15public class StringCalls {16    public boolean startsWith(String s, String prefix){17        return s.startsWith(prefix);18    }19    public boolean endsWith(String s, String suffix){20        return s.endsWith(suffix);21    }22    public boolean contains(String s, String sub){23        return s.contains(sub);24    }25    public boolean matches(String s, String regex){26        return s.matches(regex);27    }28    public boolean equals(String s, String other){29        return s.equals(other);30    }31    public boolean equalsIgnoreCase(String s, String other){32        return s.equalsIgnoreCase(other);33    }34    public boolean isEmpty(String s){35        return s.isEmpty();36    }37    public boolean isBlank(String s){38        return s.isBlank();39    }40    public int length(String s){41        return s.length();42    }43    public String substring(String s, int i){44        return s.substring(i);45    }46    public String substring(String s, int i, int j){47        return s.substring(i, j);48    }49    public String trim(String s){50        return s.trim();51    }52    public String toLowerCase(String s){53        return s.toLowerCase();54    }55    public String toUpperCase(String s){56        return s.toUpperCase();57    }58    public String replace(String s, String from, String to){59        return s.replace(from, to);60    }61    public String replaceAll(String s, String

test_StartsWith_firstNull

Using AI Code Generation

1@EvoMasterTest(2class EMMethodReplacementStringsTest {3    @EvoMasterTestConfig(4    fun test_StartsWith_firstNull() {5    }6}7Generated test case (in Java)8import com.foo.somedifferentpackage.examples.methodreplacement.strings.StringCalls;9import com.foo.somedifferentpackage.examples.methodreplacement.strings.StringCallsTestBase;10import org.evomaster.client.java.instrumentation.shared.ObjectiveRecorder;11import org.evomaster.client.java.instrumentation.shared.StringSpecialization;12import org.junit.jupiter.api.Assertions;13import org.junit.jupiter.api.Test;14import org.junit.jupiter.api.BeforeEach;15import org.junit.jupiter.api.AfterEach;16import org.junit.jupiter.api.Disabled;17import org.junit.jupiter.api.BeforeAll;18import org.junit.jupiter.api.AfterAll;19import org.junit.jupiter.api.BeforeEach;20import org.junit.jupiter.api.AfterEach;21import org.junit.jupiter.api.Disabled;22import org.junit.jupiter.api.BeforeAll;23import org.junit.jupiter.api.AfterAll;24import org.junit.jupiter.api.BeforeEach;25import org.junit.jupiter.api.AfterEach;26import org.junit.jupiter.api.Disabled;27import org.junit.jupiter.api.BeforeAll;28import org.junit.jupiter.api.AfterAll;29import org.junit.jupiter.api.BeforeEach;30import org.junit.jupiter.api.AfterEach;31import org.junit.jupiter.api.Disabled;32import org.junit.jupiter.api.BeforeAll;33import org.junit.jupiter.api.AfterAll;34import org.junit.jupiter.api.BeforeEach;35import org.junit.jupiter.api.AfterEach;36import org.junit.jupiter.api.Disabled;37import org.junit.jupiter.api.BeforeAll;38import org.junit.jupiter.api.AfterAll;39import org.junit.jupiter.api.BeforeEach;40import org.junit.jupiter.api.AfterEach;41import org.junit.jupiter.api.Disabled;42import org.junit.jupiter.api.BeforeAll;43import org.junit.jupiter.api.AfterAll;44import org.junit.jupiter.api.BeforeEach;45import org.junit.jupiter.api.AfterEach;46import org.junit.jupiter.api.Disabled;47import org.junit.jupiter.api.BeforeAll;48import org.junit.jupiter.api.AfterAll;49import org.junit.jupiter.api.BeforeEach;50import org.junit.jupiter.api.AfterEach;51import org

test_StartsWith_firstNull

Using AI Code Generation

1package org.evomaster.client.java.instrumentation.example.methodreplacement.strings;2import org.evomaster.client.java.instrumentation.example.methodreplacement.strings.StringCallsTestBase;3import org.junit.jupiter.api.Test;4import static org.junit.jupiter.api.Assertions.*;5public class StringCallsTest extends StringCallsTestBase {6    public void test_StartsWith_firstNull() throws Exception {7        StringCalls sc = new StringCalls();8        boolean res = sc.startsWith(null, "hello");9        assertEquals(false, res);10    }11}

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