Fix DataGenerator unit test.

hmda-data-publisher/src/test/scala/hmda/publisher/helper/DataGeneratorSpec.scala

@@ -0,0 +1,27 @@
+package hmda.publisher.helper
+
+import org.scalatest.{Matchers, WordSpec}
+import scala.util.matching.Regex
+
+
+class DateGeneratorSpec extends WordSpec with Matchers {
+
+  val generator = DateGenerator
+
+
+  "date generator" should {
+
+    "return a correctly formatted annual date string" in {
+      val annualPattern: Regex = raw"\d{4}-\d{2}-\d{2}-".r
+      val annualMatch = annualPattern.findFirstIn(generator.currentDate)
+      assert(annualMatch.contains(generator.currentDate))
+    }
+
+    "return a correctly formatted quarterly date string" in {
+      val quarterPattern: Regex = raw"\d{4}-\d{2}-\d{2}_".r
+      val quarterMatch = quarterPattern.findFirstIn(generator.currentQuarterlyDate)
+      assert(quarterMatch.contains(generator.currentQuarterlyDate))
+    }
+  }
+
+}