Convert vavr Try to use assertion helpers.

Author: preuss-adam

src/test/java/org/eclipse/biscuit/token/BiscuitTest.java

@@ -15,11 +15,9 @@
 import static org.eclipse.biscuit.token.builder.Utils.var;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertThrows;
-import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.junit.jupiter.api.Assertions.fail;
 
 import biscuit.format.schema.Schema;
-import io.vavr.control.Try;
 import java.security.InvalidKeyException;
 import java.security.NoSuchAlgorithmException;
 import java.security.SecureRandom;
@@ -38,6 +36,7 @@
 import org.eclipse.biscuit.error.FailedCheck;
 import org.eclipse.biscuit.error.LogicError;
 import org.eclipse.biscuit.token.builder.Block;
+import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
 public class BiscuitTest {
@@ -332,17 +331,15 @@ public void testReset() throws Error {
     v3.addFact("resource(\"/folder2/file3\")");
     v3.addFact("operation(\"read\")");
 
-    Try<Long> res = Try.of(() -> v3.authorize());
+    Assertions.assertThrows(Error.class, v3::authorize);
     System.out.println(v3.formatWorld());
 
-    assertTrue(res.isFailure());
-
     Authorizer v4 = v1.clone();
 
     v4.addFact("resource(\"/folder2/file1\")");
     v4.addFact("operation(\"write\")");
 
-    Error e = (Error) Try.of(() -> v4.authorize()).getCause();
+    var e = Assertions.assertThrows(Error.class, v4::authorize);
 
     System.out.println(v4.formatWorld());
     for (FailedCheck f : e.getFailedChecks().get()) {
@@ -402,7 +399,7 @@ public void testEmptyAuthorizer() throws Error {
     v1.addFact("resource(\"/folder2/file1\")");
     v1.addFact("operation(\"write\")");
 
-    assertTrue(Try.of(() -> v1.authorize()).isFailure());
+    assertThrows(Error.class, v1::authorize);
   }
 
   @Test