Add AES encryption/decryption tests and streamline imports

core/src/test/scala/app/AesAppSpec.scala

@@ -0,0 +1,38 @@
+package app
+
+import org.scalatest.TryValues
+import org.scalatest.flatspec.AnyFlatSpec
+import org.scalatest.matchers.should.Matchers
+
+import scala.util.{Success, Try}
+
+class AesAppSpec extends AnyFlatSpec with Matchers with TryValues:
+
+  import cryptic.{*, given}
+  import cryptic.codec.default.given
+  import cryptic.crypto.Aes.{*, given}
+
+  given passphrase: Passphrase = Passphrase("correct horse")
+  val clear = "secret"
+  val encrypted: Encrypted[String] = clear.encrypted
+  val decrypted: Try[String] = encrypted.decrypted
+
+  "Cryptic" should "encrypt" in:
+    encrypted.bytes should not equal clear.getBytes
+
+  "Cryptic" should "decrypt" in:
+    decrypted.success shouldEqual Success(clear)
+
+  case class Person(id: Long, email: Encrypted[String])
+
+  val id = 17
+  val email = "martin@scalacrypto.org"
+  val person: Person = Person(id, email.encrypted)
+
+  "Email" should "be encrypted" in:
+    person.email.bytes.unsafeArray should not equal email.getBytes()
+    person.email.contains(email) shouldBe true
+    person.toString should startWith("Person(17,Encrypted(CipherText(0x")
+
+  "Email" should "be decrypted" in:
+    person.email.decrypted.success shouldEqual Success(email)

core/src/test/scala/app/DefaultAppSpec.scala

@@ -1,6 +1,5 @@
 package app
 
-import cryptic.crypto.Aes.{*, given}
 import org.scalatest.TryValues
 import org.scalatest.flatspec.AnyFlatSpec
 import org.scalatest.matchers.should.Matchers