--- /dev/null
+package net.pterodactylus.sone.data.impl
+
+import net.pterodactylus.sone.data.Image
+import org.junit.Test
+
+/**
+ * Unit test for [ImageImpl].
+ */
+class ImageImplTest {
+
+ private val image = ImageImpl()
+
+ @Test(expected = Image.Modifier.ImageTitleMustNotBeEmpty::class)
+ fun `modifier does not allow title to be empty`() {
+ image.modify().setTitle("").update()
+ }
+
+}