Add Tests for New Exceptions

tests/Cipher/Exception/InvalidKeyLengthTest.php

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+<?php
+
+namespace IlicMiljan\SecureProps\Tests\Cipher\Exception;
+
+use IlicMiljan\SecureProps\Cipher\Exception\CipherException;
+use IlicMiljan\SecureProps\Cipher\Exception\InvalidKeyLength;
+use PHPUnit\Framework\TestCase;
+use RuntimeException;
+
+class InvalidKeyLengthTest extends TestCase
+{
+    private int $expectedLength;
+
+    protected function setUp(): void
+    {
+        $this->expectedLength = 32;
+    }
+
+    public function testCanBeCreated(): void
+    {
+        $exception = new InvalidKeyLength($this->expectedLength);
+
+        $this->assertInstanceOf(InvalidKeyLength::class, $exception);
+    }
+
+    public function testReturnsExpectedLength(): void
+    {
+        $exception = new InvalidKeyLength($this->expectedLength);
+
+        $this->assertEquals($this->expectedLength, $exception->getExpectedLength());
+    }
+
+    public function testPreviousExceptionIsStored(): void
+    {
+        $previous = new RuntimeException('Previous exception');
+        $exception = new InvalidKeyLength($this->expectedLength, $previous);
+
+        $this->assertSame($previous, $exception->getPrevious());
+    }
+
+    public function testImplementsCipherExceptionInterface(): void
+    {
+        $exception = new InvalidKeyLength($this->expectedLength);
+
+        $this->assertInstanceOf(CipherException::class, $exception);
+    }
+}

tests/Exception/ValueMustBeObjectTest.php

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+<?php
+
+namespace IlicMiljan\SecureProps\Tests\Exception;
+
+use IlicMiljan\SecureProps\Exception\EncryptionServiceException;
+use IlicMiljan\SecureProps\Exception\ValueMustBeObject;
+use PHPUnit\Framework\TestCase;
+use RuntimeException;
+
+class ValueMustBeObjectTest extends TestCase
+{
+    private string $type;
+
+    protected function setUp(): void
+    {
+        $this->type = 'string';
+    }
+
+    public function testCanBeCreated(): void
+    {
+        $exception = new ValueMustBeObject($this->type);
+
+        $this->assertInstanceOf(ValueMustBeObject::class, $exception);
+    }
+
+    public function testReturnsType(): void
+    {
+        $exception = new ValueMustBeObject($this->type);
+
+        $this->assertEquals($this->type, $exception->getType());
+    }
+
+    public function testPreviousExceptionIsStored(): void
+    {
+        $previous = new RuntimeException('Previous exception');
+        $exception = new ValueMustBeObject($this->type, $previous);
+
+        $this->assertSame($previous, $exception->getPrevious());
+    }
+
+    public function testImplementsEncryptionServiceExceptionInterface(): void
+    {
+        $exception = new ValueMustBeObject($this->type);
+
+        $this->assertInstanceOf(EncryptionServiceException::class, $exception);
+    }
+}

tests/Exception/ValueMustBeStringTest.php

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+<?php
+
+namespace IlicMiljan\SecureProps\Tests\Exception;
+
+use IlicMiljan\SecureProps\Exception\EncryptionServiceException;
+use IlicMiljan\SecureProps\Exception\ValueMustBeString;
+use PHPUnit\Framework\TestCase;
+use RuntimeException;
+
+class ValueMustBeStringTest extends TestCase
+{
+    private string $type;
+
+    protected function setUp(): void
+    {
+        $this->type = 'object';
+    }
+
+    public function testCanBeCreated(): void
+    {
+        $exception = new ValueMustBeString($this->type);
+
+        $this->assertInstanceOf(ValueMustBeString::class, $exception);
+    }
+
+    public function testReturnsType(): void
+    {
+        $exception = new ValueMustBeString($this->type);
+
+        $this->assertEquals($this->type, $exception->getType());
+    }
+
+    public function testPreviousExceptionIsStored(): void
+    {
+        $previous = new RuntimeException('Previous exception');
+        $exception = new ValueMustBeString($this->type, $previous);
+
+        $this->assertSame($previous, $exception->getPrevious());
+    }
+
+    public function testImplementsEncryptionServiceExceptionInterface(): void
+    {
+        $exception = new ValueMustBeString($this->type);
+
+        $this->assertInstanceOf(EncryptionServiceException::class, $exception);
+    }
+}