How to use before method of class

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1package;2import static org.hamcrest.MatcherAssert.assertThat;3import static org.hamcrest.Matchers.hasSize;4import static;5import com.greghaskins.spectrum.Spectrum;6import org.junit.Before;7import org.junit.Test;8import org.junit.runner.Description;9public class WhenDescribingTheSpec {10 private Description description;11 @Before12 public void before() throws Exception {13 this.description =14 new Spectrum(Fixture.getSpecThatThrowsAnExceptionInBeforeEachAndAfterEachBlocks())15 .getDescription();16 }17 @Test18 public void thereAreTwoTests() throws Exception {19 assertThat(getFirstContext().getChildren(), hasSize(2));20 }21 @Test22 public void itIsClearThatAnErrorWasEncountered() throws Exception {23 assertThat(getDescriptionForError().getMethodName(), is("a failing test"));24 }25 @Test26 public void itIsClearWhichBeforeEachBlockHadTheError() throws Exception {27 assertThat(getDescriptionForError().getClassName(), is("an exploding beforeEach"));28 }29 private Description getDescriptionForError() {30 return getFirstContext().getChildren().get(0);31 }32 private Description getFirstContext() {33 return this.description.getChildren().get(0);34 }35}...

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