Fix parseAPI not working with non-"namespaces" pathnames. (#450)

* fix parseApi not accepting versions that don't start with 'v'
* add unit tests

Signed-off-by: Sebastian Malton <smalton@mirantis.com>
Co-authored-by: Sebastian Malton <smalton@mirantis.com>

dashboard/client/utils/__tests__/arrays.test.ts

@@ -0,0 +1,31 @@
+import { split } from "../arrays";
+
+describe("split array on element tests", () => {
+  test("empty array", () => {
+    expect(split([], 10)).toStrictEqual([[], [], false]);
+  });
+
+  test("one element, not in array", () => {
+    expect(split([1], 10)).toStrictEqual([[1], [], false]);
+  });
+
+  test("ten elements, not in array", () => {
+    expect(split([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], 10)).toStrictEqual([[0, 1, 2, 3, 4, 5, 6, 7, 8, 9], [], false]);
+  });
+
+  test("one elements, in array", () => {
+    expect(split([1], 1)).toStrictEqual([[], [], true]);
+  });
+  
+  test("ten elements, in front array", () => {
+    expect(split([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], 0)).toStrictEqual([[], [1, 2, 3, 4, 5, 6, 7, 8, 9], true]);
+  });
+
+  test("ten elements, in middle array", () => {
+    expect(split([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], 4)).toStrictEqual([[0, 1, 2, 3], [5, 6, 7, 8, 9], true]);
+  });
+
+  test("ten elements, in end array", () => {
+    expect(split([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], 9)).toStrictEqual([[0, 1, 2, 3, 4, 5, 6, 7, 8], [], true]);
+  });
+});