For our build.gradle file:

apply plugin: "java"
apply plugin: "eclipse"
apply plugin: "idea"

repositories {
    mavenCentral()
}

dependencies {
    testCompile "junit:junit:4.12"
}
test {
    testLogging {
        exceptionFormat = 'full'
        events = ["passed", "failed", "skipped"]
    }
}
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Create file src/test/java/AnagramsTest.java:

import org.junit.Ignore;
import org.junit.Test;

import static org.junit.Assert.assertEquals;

public class AnagramsTest {
    @Test
    public void testAnEmptyString() {
        assertEquals("", new Anagrams().hello(""));
    }

    @Ignore("Remove to run test")
    @Test
    public void testAWord() {
        assertEquals("False", new Anagrams().hello(""));
    }
}
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In src/main/java/Anagrams.java:

// TO FINISH
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Run gradle test to compile and test our Anagrams class.