package org.pitest.mutationtest.filter;
import static org.assertj.core.api.Assertions.assertThat;
import java.util.List;
import org.junit.Test;
import org.pitest.mutationtest.engine.MutationDetails;
import org.pitest.mutationtest.engine.MutationDetailsMother;
public class KotlinFilterTest {
KotlinFilter testee = new KotlinFilter();
@Test
public void shouldNotFilterMutationsInLineZeroOfAJavaClass() {
List<MutationDetails> mutations = MutationDetailsMother.aMutationDetail()
.withFilename("Foo.java")
.withLineNumber(0)
.build(0);
assertThat(testee.filter(mutations)).containsAll(mutations);
}
@Test
public void shouldFilterMutationsInLineZeroOfAKotlinClass() {
List<MutationDetails> mutations = MutationDetailsMother.aMutationDetail()
.withFilename("Foo.kt")
.withLineNumber(0)
.build(0);
assertThat(testee.filter(mutations)).isEmpty();
}
@Test
public void shouldNotFilterMutationsOhterLinesOfAKotlinClass() {
List<MutationDetails> mutations = MutationDetailsMother.aMutationDetail()
.withFilename("Foo.kt")
.withLineNumber(1)
.build(0);
assertThat(testee.filter(mutations)).containsAll(mutations);
}
@Test
public void shouldNotCareAboutCaseOfKotlinfileExtension() {
List<MutationDetails> mutations = MutationDetailsMother.aMutationDetail()
.withFilename("Foo.kT")
.withLineNumber(0)
.build(0);
assertThat(testee.filter(mutations)).isEmpty();
}
}