Initial Move from Azure DevOps to GitHub

src/Utils/StringUtils.test.ts

@@ -0,0 +1,30 @@
+import { StringUtils } from "./StringUtils";
+
+describe("StringUtils", () => {
+  describe("stripSpacesFromString()", () => {
+    it("should strip all spaces from input string", () => {
+      const transformedString: string = StringUtils.stripSpacesFromString("a b c");
+      expect(transformedString).toBe("abc");
+    });
+
+    it("should return original string if input string has no spaces", () => {
+      const transformedString: string = StringUtils.stripSpacesFromString("abc");
+      expect(transformedString).toBe("abc");
+    });
+
+    it("should return null if input is null", () => {
+      const transformedString: string = StringUtils.stripSpacesFromString(null);
+      expect(transformedString).toBeNull();
+    });
+
+    it("should return undefined if input is undefiend", () => {
+      const transformedString: string = StringUtils.stripSpacesFromString(undefined);
+      expect(transformedString).toBe(undefined);
+    });
+
+    it("should return empty string if input is an empty string", () => {
+      const transformedString: string = StringUtils.stripSpacesFromString("");
+      expect(transformedString).toBe("");
+    });
+  });
+});