diff --git a/src/test/java/fr/packageviewer/ArchTest.java b/src/test/java/fr/packageviewer/ArchTest.java
index 62f5ba0..3d03774 100644
--- a/src/test/java/fr/packageviewer/ArchTest.java
+++ b/src/test/java/fr/packageviewer/ArchTest.java
@@ -1,85 +1,19 @@
 package fr.packageviewer;
 
 import fr.packageviewer.distribution.ArchDistribution;
-import fr.packageviewer.distribution.Distribution;
 import fr.packageviewer.pack.Package;
-import fr.packageviewer.pack.SearchedPackage;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
-import java.util.concurrent.ExecutionException;
-
-public class ArchTest {
-
-	@Test
-	public void testBasicQueryDoNotFail(){
-		Distribution arch = new ArchDistribution();
-		arch.getPackageTree("bash", 0);
+public class ArchTest extends DistroTest<ArchDistribution> {
+	@Override
+	protected ArchDistribution createInstance() {
+		return new ArchDistribution();
 	}
 
 	@Test
-	public void testBashPackageHasNameBash() throws ExecutionException, InterruptedException {
-		Distribution arch = new ArchDistribution();
-		Package pack = arch.getPackageTree("bash", 0).get();
-		Assertions.assertEquals(pack.getName(), "bash");
-	}
-	@Test
-	public void testQueryWithDepth0HasNoDeps() throws ExecutionException, InterruptedException {
-		Distribution arch = new ArchDistribution();
-		Package pack = arch.getPackageTree("bash", 0).get();
-		Assertions.assertEquals(pack.getDeps().size(), 0);
-	}
-	@Test
-	public void testQueryWithDepth1hasOneLevelOfDeps() throws ExecutionException, InterruptedException {
-		Distribution arch = new ArchDistribution();
-		Package pack = arch.getPackageTree("bash", 1).get();
-		Assertions.assertNotEquals(pack.getDeps().size(), 0);
-		for(Package dep : pack.getDeps()){
-			Assertions.assertEquals(dep.getDeps().size(), 0);
-		}
-	}
-
-	@Test
-	public void testBashIsInCore() throws ExecutionException, InterruptedException {
-		Distribution arch = new ArchDistribution();
-		Package pack = arch.getPackageTree("bash", 1).get();
+	public void testBashIsInCore() {
+		Package pack = helperGetPackageTree("bash", 0);
 		Assertions.assertEquals(pack.getRepo(), "core");
 	}
-
-	@Test
-	public void testBashDescriptionIsNotEmpty() throws ExecutionException, InterruptedException {
-		Distribution arch = new ArchDistribution();
-		Package pack = arch.getPackageTree("bash", 1).get();
-		Assertions.assertFalse(pack.getDescription().isEmpty());
-	}
-	@Test
-	public void testBashVersionIsNotEmpty() throws ExecutionException, InterruptedException {
-		Distribution arch = new ArchDistribution();
-		Package pack = arch.getPackageTree("bash", 1).get();
-		Assertions.assertFalse(pack.getVersion().isEmpty());
-	}
-
-	@Test
-	public void testInvalidPackageReturnsNull() throws ExecutionException, InterruptedException {
-		Distribution arch = new ArchDistribution();
-		Package pack = arch.getPackageTree("lndhsgudw", 1).get();
-		Assertions.assertNull(pack);
-	}
-
-	@Test
-	public void testThatBashSearchReturnsResults() throws ExecutionException, InterruptedException {
-		Distribution arch = new ArchDistribution();
-		Assertions.assertNotEquals(arch.searchPackage("bash").get().size(), 0);
-	}
-	@Test
-	public void testThatBashSearchContainsBash() throws ExecutionException, InterruptedException {
-		Distribution arch = new ArchDistribution();
-		for(SearchedPackage pack : arch.searchPackage("bash").get()){
-			if(pack.getName().equals("bash")){
-				Assertions.assertTrue(true);
-				return;
-			}
-		}
-		Assertions.fail("No package named 'bash' in results");
-	}
 }
diff --git a/src/test/java/fr/packageviewer/DistroTest.java b/src/test/java/fr/packageviewer/DistroTest.java
new file mode 100644
index 0000000..2f63cf9
--- /dev/null
+++ b/src/test/java/fr/packageviewer/DistroTest.java
@@ -0,0 +1,96 @@
+package fr.packageviewer;
+
+import fr.packageviewer.distribution.ArchDistribution;
+import fr.packageviewer.distribution.Distribution;
+import fr.packageviewer.pack.Package;
+import fr.packageviewer.pack.SearchedPackage;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+
+public abstract class DistroTest<T extends Distribution> {
+
+	protected abstract T createInstance();
+	protected List<SearchedPackage> helperSearchPackage(String packageName){
+		Distribution distribution = createInstance();
+		Future<List<SearchedPackage>> future = distribution.searchPackage(packageName);
+		try{
+			return future.get();
+		} catch (ExecutionException | InterruptedException e) {
+			throw new RuntimeException(e);
+		}
+	}
+	protected Package helperGetPackageTree(String packageName, int depth){
+		Distribution distribution = createInstance();
+		Future<Package> future = distribution.getPackageTree(packageName, depth);
+		try{
+			return future.get();
+		} catch (ExecutionException | InterruptedException e) {
+			throw new RuntimeException(e);
+		}
+	}
+
+	@Test
+	public void testBasicQueryDoNotFail(){
+		helperGetPackageTree("bash", 0);
+	}
+
+	@Test
+	public void testBashPackageHasNameBash() throws ExecutionException, InterruptedException {
+		Distribution arch = new ArchDistribution();
+		Package pack = arch.getPackageTree("bash", 0).get();
+		Assertions.assertEquals(pack.getName(), "bash");
+	}
+
+	@Test
+	public void testQueryWithDepth0HasNoDeps() {
+		Distribution arch = new ArchDistribution();
+		Package pack = helperGetPackageTree("bash", 0);
+		Assertions.assertEquals(pack.getDeps().size(), 0);
+	}
+
+	@Test
+	public void testQueryWithDepth1hasOneLevelOfDeps() {
+		Package pack = helperGetPackageTree("bash", 1);
+		Assertions.assertNotEquals(pack.getDeps().size(), 0);
+		for(Package dep : pack.getDeps()){
+			Assertions.assertEquals(dep.getDeps().size(), 0);
+		}
+	}
+
+	@Test
+	public void testBashDescriptionIsNotEmpty() {
+		Package pack = helperGetPackageTree("bash", 1);
+		Assertions.assertFalse(pack.getDescription().isEmpty());
+	}
+
+	@Test
+	public void testBashVersionIsNotEmpty() {
+		Package pack = helperGetPackageTree("bash", 1);
+		Assertions.assertFalse(pack.getVersion().isEmpty());
+	}
+
+	@Test
+	public void testInvalidPackageReturnsNull() {
+		Package pack = helperGetPackageTree("lndhsgudw", 1);
+		Assertions.assertNull(pack);
+	}
+
+	@Test
+	public void testThatBashSearchReturnsResults() {
+		Assertions.assertNotEquals(helperSearchPackage("bash").size(), 0);
+	}
+	@Test
+	public void testThatBashSearchContainsBash() {
+		for(SearchedPackage pack : helperSearchPackage("bash")){
+			if(pack.getName().equals("bash")){
+				Assertions.assertTrue(true);
+				return;
+			}
+		}
+		Assertions.fail("No package named 'bash' in results");
+	}
+}