Move private APIs to private namespace

Fixes #2078

spec/html/HtmlReporterSpec.js

@@ -2,7 +2,7 @@ describe('HtmlReporter', function() {
   let env;
 
   beforeEach(function() {
-    env = new jasmineUnderTest.Env();
+    env = new privateUnderTest.Env();
   });
 
   afterEach(function() {

spec/html/PrettyPrintHtmlSpec.js

@@ -1,20 +1,20 @@
 describe('PrettyPrinter (HTML Dependent)', function() {
   it('should stringify non-element HTML nodes properly', function() {
     const sampleNode = document.createTextNode('');
-    const pp = jasmineUnderTest.makePrettyPrinter();
+    const pp = privateUnderTest.makePrettyPrinter();
     expect(pp(sampleNode)).toEqual('HTMLNode');
     expect(pp({ foo: sampleNode })).toEqual('Object({ foo: HTMLNode })');
   });
 
   it('should stringify empty HTML elements as their opening tags', function() {
     const simple = document.createElement('div');
-    const pp = jasmineUnderTest.makePrettyPrinter();
+    const pp = privateUnderTest.makePrettyPrinter();
     simple.className = 'foo';
     expect(pp(simple)).toEqual('<div class="foo">');
   });
 
   it('should stringify non-empty HTML elements as tags with placeholders', function() {
-    const pp = jasmineUnderTest.makePrettyPrinter();
+    const pp = privateUnderTest.makePrettyPrinter();
     const nonEmpty = document.createElement('div');
     nonEmpty.className = 'foo';
     nonEmpty.innerHTML = '<p>Irrelevant</p>';
@@ -23,7 +23,7 @@ describe('PrettyPrinter (HTML Dependent)', function() {
 
   it("should print Firefox's wrapped native objects correctly", function() {
     if (specHelpers.firefoxVersion) {
-      const pp = jasmineUnderTest.makePrettyPrinter();
+      const pp = privateUnderTest.makePrettyPrinter();
       let err;
       try {
         new CustomEvent();
@@ -38,7 +38,7 @@ describe('PrettyPrinter (HTML Dependent)', function() {
   });
 
   it('should stringify HTML element with text and attributes', function() {
-    const pp = jasmineUnderTest.makePrettyPrinter();
+    const pp = privateUnderTest.makePrettyPrinter();
     const el = document.createElement('div');
     el.setAttribute('things', 'foo');
     el.innerHTML = 'foo';

spec/html/ResultsNodeSpec.js

@@ -4,7 +4,7 @@ describe('ResultsNode', function() {
         id: 123,
         message: 'foo'
       },
-      node = new jasmineUnderTest.ResultsNode(fakeResult, 'suite', null);
+      node = new privateUnderTest.ResultsNode(fakeResult, 'suite', null);
 
     expect(node.result).toBe(fakeResult);
     expect(node.type).toEqual('suite');
@@ -19,7 +19,7 @@ describe('ResultsNode', function() {
         id: 456,
         message: 'bar'
       },
-      node = new jasmineUnderTest.ResultsNode(fakeResult, 'suite', null);
+      node = new privateUnderTest.ResultsNode(fakeResult, 'suite', null);
 
     node.addChild(fakeChildResult, 'spec');
 
@@ -37,7 +37,7 @@ describe('ResultsNode', function() {
         id: 456,
         message: 'bar'
       },
-      node = new jasmineUnderTest.ResultsNode(fakeResult, 'suite', null);
+      node = new privateUnderTest.ResultsNode(fakeResult, 'suite', null);
 
     node.addChild(fakeChildResult, 'spec');
 
@@ -53,7 +53,7 @@ describe('ResultsNode', function() {
         id: 456,
         message: 'bar'
       },
-      node = new jasmineUnderTest.ResultsNode(fakeResult, 'suite', null);
+      node = new privateUnderTest.ResultsNode(fakeResult, 'suite', null);
 
     node.addChild(fakeChildResult, 'spec');
 

spec/html/SpyRegistryHtmlSpec.js

@@ -1,11 +1,11 @@
 describe('Spy Registry browser-specific behavior', function() {
   function createSpy(name, originalFn) {
-    return jasmineUnderTest.Spy(name, originalFn);
+    return privateUnderTest.Spy(name, originalFn);
   }
 
   it('can spy on and unspy window.onerror', function() {
     const spies = [],
-      spyRegistry = new jasmineUnderTest.SpyRegistry({
+      spyRegistry = new privateUnderTest.SpyRegistry({
         currentSpies: function() {
           return spies;
         },