Fix EnumButtonTests failing

Clicking an EnumButton causes it to change it's labels text, which was
changed in f29e690208 to cause a layout pass, which invalidated the manually
set frame.

src/test/kotlin/net/shadowfacts/cacao/view/button/EnumButtonTests.kt

@@ -5,6 +5,7 @@ import net.shadowfacts.cacao.Window
 import net.shadowfacts.cacao.geometry.Point
 import net.shadowfacts.cacao.geometry.Rect
 import net.shadowfacts.cacao.util.MouseButton
+import net.shadowfacts.kiwidsl.dsl
 import org.junit.jupiter.api.Assertions.assertEquals
 import org.junit.jupiter.api.Assertions.assertTrue
 import org.junit.jupiter.api.BeforeAll
@@ -31,23 +32,28 @@ class EnumButtonTests {
 
 	lateinit var screen: CacaoScreen
 	lateinit var window: Window
+	lateinit var button: EnumButton<MyEnum>
 
 	@BeforeEach
 	fun setup() {
 		screen = CacaoScreen()
 		window = screen.addWindow(Window())
+		button = window.addView(EnumButton(MyEnum.ONE, MyEnum::name))
+		window.solver.dsl {
+			button.leftAnchor equalTo 0
+			button.topAnchor equalTo 0
+			button.widthAnchor equalTo 25
+			button.heightAnchor equalTo 25
+		}
+		window.layout()
 	}
 
 	@Test
 	fun testHandlerCalled() {
 		val called = CompletableFuture<Boolean>()
-		val button = window.addView(EnumButton(MyEnum.ONE, MyEnum::name).apply {
+		button.handler = {
-			frame = Rect(0.0, 0.0, 25.0, 25.0)
-			content.frame = bounds
-			handler = {
 			called.complete(true)
 		}
-		})
 
 		assertTrue(window.mouseClicked(Point(5.0, 5.0), MouseButton.LEFT))
 		assertTrue(called.getNow(false))
@@ -56,11 +62,6 @@ class EnumButtonTests {
 
 	@Test
 	fun testCyclesValues() {
-		val button = window.addView(EnumButton(MyEnum.ONE, MyEnum::name).apply {
-			frame = Rect(0.0, 0.0, 25.0, 25.0)
-			content.frame = bounds
-		})
-
 		assertTrue(window.mouseClicked(Point(5.0, 5.0), MouseButton.LEFT))
 		assertEquals(MyEnum.TWO, button.value)
 		assertTrue(window.mouseClicked(Point(5.0, 5.0), MouseButton.LEFT))
@@ -71,11 +72,6 @@ class EnumButtonTests {
 
 	@Test
 	fun testCyclesValuesBackwards() {
-		val button = window.addView(EnumButton(MyEnum.ONE, MyEnum::name).apply {
-			frame = Rect(0.0, 0.0, 25.0, 25.0)
-			content.frame = Rect(0.0, 0.0, 25.0, 25.0)
-		})
-
 		assertTrue(window.mouseClicked(Point(5.0, 5.0), MouseButton.LEFT))
 		assertEquals(MyEnum.TWO, button.value)
 		assertTrue(window.mouseClicked(Point(5.0, 5.0), MouseButton.RIGHT))
@@ -84,11 +80,6 @@ class EnumButtonTests {
 
 	@Test
 	fun testMiddleClickDoesNotChangeValue() {
-		val button = window.addView(EnumButton(MyEnum.ONE, MyEnum::name).apply {
-			frame = Rect(0.0, 0.0, 25.0, 25.0)
-			content.frame = Rect(0.0, 0.0, 25.0, 25.0)
-		})
-
 		assertTrue(window.mouseClicked(Point(5.0, 5.0), MouseButton.MIDDLE))
 		assertEquals(MyEnum.ONE, button.value)
 	}