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How to use replace_assertNull method of org.assertj.scripts.Convert_Junit5_Assertions_To_Assertj_Test class

Best Assertj code snippet using org.assertj.scripts.Convert_Junit5_Assertions_To_Assertj_Test.replace_assertNull

Source:Convert_Junit5_Assertions_To_Assertj_Test.java

...171                     arguments("assertArrayEquals(houses.getList(\" \\\",123 \", \"house_name\"), actual);\n",172                               "assertThat(actual).isEqualTo(houses.getList(\" \\\",123 \", \"house_name\"));\n"));173  }174  @ParameterizedTest(name = "{0} should be converted to {1}")175  @MethodSource("replace_assertNull_source")176  // Replacing : assertNull(actual) ............................. by : assertThat(actual).isNull()177  public void replace_assertNull(String input, String expected) throws Exception {178    input += "assertNull(actual);\n";179    expected += "assertThat(actual).isNull();\n";180    tester.startTest(input, expected);181  }182  static Stream<Object> replace_assertNull_source() {183    return Stream.of(arguments("assertNull(actual);\n",184                               "assertThat(actual).isNull();\n"),185                     arguments("assertNull(Invoker.invoke(clazz, args));\n",186                               "assertThat(Invoker.invoke(clazz, args)).isNull();\n"),187                     arguments("assertNull(\"12,41\".getBytes());\n",188                               "assertThat(\"12,41\".getBytes()).isNull();\n"),189                     arguments("assertNull(calculate(abcd, \",\\\",123\\\",\", 1234));\n",190                               "assertThat(calculate(abcd, \",\\\",123\\\",\", 1234)).isNull();\n"));191  }192  @ParameterizedTest(name = "{0} should be converted to {1}")193  @MethodSource("replace_assertSame_source")194  // Replacing : assertSame(expected, actual) ................. by : assertThat(actual).isSameAs(expected)195  public void replace_assertSame(String input, String expected) throws Exception {196    // multi lines for one test should be considered....

replace_assertNull

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import org.junit.jupiter.api.Test;3public class ReplaceAssertNullTest {4    public void should_replace_assertNull() {5        String s = null;6        assertThat(s).isNull();7    }8}9import static org.assertj.core.api.Assertions.assertThat;10import org.junit.jupiter.api.Test;11public class ReplaceAssertNullTest {12    public void should_replace_assertNull() {13        String s = null;14        assertThat(s).isNull();15    }16}17public void should_replace_assertNotNull() {18    String s = null;19    assertNotNull(s);20}21public void should_replace_assertNotNull() {22    String s = null;23    assertThat(s).isNotNull();24}25public void should_replace_assertTrue() {26    assertTrue(true);27}28public void should_replace_assertTrue() {29    assertThat(true).isTrue();30}31public void should_replace_assertFalse() {32    assertFalse(true);33}34public void should_replace_assertFalse() {35    assertThat(true).isFalse();36}37public void should_replace_assertSame() {38    String s = "test";39    assertSame(s, s);40}41public void should_replace_assertSame() {42    String s = "test";43    assertThat(s).isSameAs(s);44}45public void should_replace_assertNotSame() {46    String s = "test";47    assertNotSame(s, s);48}49public void should_replace_assertNotSame() {50    String s = "test";51    assertThat(s).isNotSameAs(s);52}

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