Clone HtmlSpecFilter and HtmlReporter in preparation for backward-incompatible changes

spec/html/HtmlSpecFilterV2Spec.js

@@ -0,0 +1,19 @@
+describe('HtmlSpecFilterV2', function() {
+  it('should match when no string is provided', function() {
+    const specFilter = new jasmineUnderTest.HtmlSpecFilterV2();
+
+    expect(specFilter.matches('foo')).toBe(true);
+    expect(specFilter.matches('*bar')).toBe(true);
+  });
+
+  it('should only match the provided string', function() {
+    const specFilter = new jasmineUnderTest.HtmlSpecFilterV2({
+      filterString: function() {
+        return 'foo';
+      }
+    });
+
+    expect(specFilter.matches('foo')).toBe(true);
+    expect(specFilter.matches('bar')).toBe(false);
+  });
+});