Initial commit

src/test/java/com/mattrixwv/cipherstream/exception/InvalidCipherParameterExceptionTest.java

@@ -0,0 +1,51 @@
+package com.mattrixwv.cipherstream.exception;
+
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import org.junit.jupiter.api.Tag;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+
+@Tag("unit-test")
+@ExtendWith(MockitoExtension.class)
+public class InvalidCipherParameterExceptionTest{
+	//Fields
+	private String message = "Error Message";
+	private Throwable cause = new Throwable();
+
+
+	@Test
+	public void testConstructor_default(){
+		InvalidCipherParameterException exception = new InvalidCipherParameterException();
+
+		assertNull(exception.getMessage());
+		assertNull(exception.getCause());
+	}
+
+	@Test
+	public void testConstructor_message(){
+		InvalidCipherParameterException exception = new InvalidCipherParameterException(message);
+
+		assertEquals(message, exception.getMessage());
+		assertNull(exception.getCause());
+	}
+
+	@Test
+	public void testConstructor_cause(){
+		InvalidCipherParameterException exception = new InvalidCipherParameterException(cause);
+
+		assertEquals(cause.toString(), exception.getMessage());
+		assertEquals(cause, exception.getCause());
+	}
+
+	@Test
+	public void testConstructor_messageCause(){
+		InvalidCipherParameterException exception = new InvalidCipherParameterException(message, cause);
+
+		assertEquals(message, exception.getMessage());
+		assertEquals(cause, exception.getCause());
+	}
+}