bugfix: unittests

internal/executor/executor_test.go

@@ -63,7 +63,7 @@ func TestExecNonExistant(t *testing.T) {
 	wg.Wait()
 
 	assert.Equal(t, int32(-1337), req.logEntry.ExitCode, "Log entry is set to an internal error code")
-	assert.Equal(t, "", req.logEntry.ActionIcon, "Log entry icon wasnt found")
+	assert.Equal(t, "💩", req.logEntry.ActionIcon, "Log entry icon is a poop (not found)")
 }
 
 func TestArgumentNameCamelCase(t *testing.T) {

internal/httpservers/restapi_test.go

@@ -100,9 +100,13 @@ func testBase(t *testing.T, expire int64, expectCode int) {
 	*/
 
 	go func() {
+		if lis == nil {
+			t.Errorf("couldn't start server: listener is null")
+		} else {
 			if err := srv.Serve(lis); err != nil {
 				t.Errorf("couldn't start server: %v", err)
 			}
+		}
 	}()
 
 	// make http client and send request to myself