extend StewardAlgTest

Author: mzuehlke

modules/core/src/test/scala/org/scalasteward/core/application/StewardAlgTest.scala

@@ -6,8 +6,12 @@ import org.scalasteward.core.mock.MockContext.context.stewardAlg
 import org.scalasteward.core.mock.MockState
 
 class StewardAlgTest extends CatsEffectSuite {
+
   test("runF") {
-    val exitCode = stewardAlg.runF.runA(MockState.empty)
-    exitCode.map(assertEquals(_, ExitCode.Success))
+    val stateExit = stewardAlg.runF.runSA(MockState.empty)
+    assertIO(stateExit.map(_._2), ExitCode.Success) *>
+      assertIOBoolean(
+        stateExit.map(_._1.trace.exists(te => te.toString.contains("The workspace is empty")))
+      )
   }
 }