Make sonar build faster and happier

commonUI/src/commonTest/kotlin/ch/dissem/yaep/ui/common/DummyTest.kt

@@ -0,0 +1,10 @@
+import ch.tutteli.atrium.api.fluent.en_GB.toEqual
+import ch.tutteli.atrium.api.verbs.expect
+import kotlin.test.Test
+
+class DummyTest {
+    @Test
+    fun `ensure there is a test`() {
+        expect(true).toEqual(true)
+    }
+}