String rejectTMId = "rejectemptytmtest";
TranslationMemoryPage tmMemoryPage = new TranslationMemoryWorkFlow()
.createTranslationMemory(rejectTMId)
.clickImport(rejectTMId);
Alert uploadError = tmMemoryPage.expectFailedUpload();
assertThat(uploadError.getText()
.startsWith(TranslationMemoryPage.UPLOAD_ERROR)).isTrue()
.as("Error is displayed");