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How to use replace_assertNull method of org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test class

Best Assertj code snippet using org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test.replace_assertNull

Source:Convert_Junit_Assertions_To_Assertj_Test.java

...144                     arguments("assertArrayEquals(houses.getList(\" \\\",123 \", \"house_name\"), actual);\n",145                               "assertThat(actual).isEqualTo(houses.getList(\" \\\",123 \", \"house_name\"));\n"));146  }147  @ParameterizedTest(name = "{0} should be converted to {1}")148  @MethodSource("replace_assertNull_source")149  // Replacing : assertNull(actual) ............................. by : assertThat(actual).isNull()150  public void replace_assertNull(String input, String expected) throws Exception {151    input += "assertNull(actual);\n";152    expected += "assertThat(actual).isNull();\n";153    conversionScriptInvoker.startTest(input, expected);154  }155  static Stream<Object> replace_assertNull_source() {156    return Stream.of(arguments("assertNull(actual);\n",157                               "assertThat(actual).isNull();\n"),158                     arguments("assertNull(Invoker.invoke(clazz, args));\n",159                               "assertThat(Invoker.invoke(clazz, args)).isNull();\n"),160                     arguments("assertNull(\"12,41\".getBytes());\n",161                               "assertThat(\"12,41\".getBytes()).isNull();\n"),162                     arguments("assertNull(calculate(abcd, \",\\\",123\\\",\", 1234));\n",163                               "assertThat(calculate(abcd, \",\\\",123\\\",\", 1234)).isNull();\n"));164  }165  @ParameterizedTest(name = "{0} should be converted to {1}")166  @MethodSource("replace_assertSame_source")167  // Replacing : assertSame(expected, actual) ................. by : assertThat(actual).isSameAs(expected)168  public void replace_assertSame(String input, String expected) throws Exception {169    // multi lines for one test should be considered....

replace_assertNull

Using AI Code Generation

1replace_assertNull("org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test", "org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test.java");2replace_assertNotNull("org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test", "org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test.java");3replace_assertEquals("org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test", "org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test.java");4replace_assertNotEquals("org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test", "org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test.java");5replace_assertSame("org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test", "org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test.java");6replace_assertNotSame("org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test", "org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test.java");7replace_assertTrue("org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test", "org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test.java");8replace_assertFalse("org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test", "org.assertj.scripts.Convert_Junit_Assertions_To_Assertj_Test.java");

replace_assertNull

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.Assert;3import org.junit.Test;4public class TestClass {5    public void testMethod() {6        Assert.assertNull(null);7        Assertions.assertThat(null).isNull();8    }9}10import org.assertj.core.api.Assertions;11import org.junit.Assert;12import org.junit.Test;13public class TestClass {14    public void testMethod() {15        Assertions.assertThat(null).isNull();16    }17}

replace_assertNull

Using AI Code Generation

1    [javac]     assertThatNullPointerException().isThrownBy(() -> arrays.assertContains(someInfo(), actual, null))2    [javac]   symbol:   method assertContains(AssertionInfo,byte[],byte[])3    [javac]     assertThatNullPointerException().isThrownBy(() -> arrays.assertContains(someInfo(), actual, null))4    [javac]     assertThatNullPointerException().isThrownBy(() -> arrays.assertContains(someInfo(), null, arrayOf(8)))5    [javac]   symbol:   method assertContains(AssertionInfo,byte[],byte[])6    [javac]     assertThatNullPointerException().isThrownBy(() -> arrays.assertContains(someInfo(), null, arrayOf(8)))7    [javac]     assertThatNullPointerException().isThrownBy(() -> arrays.assertContains(someInfo(), actual, null))

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