Convert engine_underscore_tests.js to use tape

test/engine_underscore_tests.js

@@ -1,10 +1,20 @@
 "use strict";
 
+var tap = require('tap');
 var path = require('path');
 var pa = require('../core/lib/pattern_assembler');
 var testPatternsPath = path.resolve(__dirname, 'files', '_underscore-test-patterns');
 var eol = require('os').EOL;
 
+// don't run tests unless underscore is installed
+var engineLoader = require('../core/lib/pattern_engines');
+if (!engineLoader.underscore) {
+  tap.test('Underscore engine not installed, skipping tests', function (test) {
+    test.end();
+  });
+  return;
+}
+
 // fake pattern lab constructor:
 // sets up a fake patternlab object, which is needed by the pattern processing
 // apparatus.
@@ -30,67 +40,63 @@ function fakePatternLab() {
   return fpl;
 }
 
-exports['engine_underscore'] = {
-  'hello world underscore pattern renders': function (test) {
-    test.expect(1);
-
-    var patternPath = path.resolve(
-      testPatternsPath,
-      '00-atoms',
-      '00-global',
-      '00-helloworld.html'
-    );
-
-    // do all the normal processing of the pattern
-    var patternlab = new fakePatternLab();
-    var assembler = new pa();
-    var helloWorldPattern = assembler.process_pattern_iterative(patternPath, patternlab);
-    assembler.process_pattern_recursive(patternPath, patternlab);
-
-    test.equals(helloWorldPattern.render(), 'Hello world!' + eol);
-    test.done();
-  },
-  'underscore partials can render JSON values': function (test) {
-    test.expect(1);
-
-    // pattern paths
-    var pattern1Path = path.resolve(
-      testPatternsPath,
-      '00-atoms',
-      '00-global',
-      '00-helloworld-withdata.html'
-    );
-
-    // set up environment
-    var patternlab = new fakePatternLab(); // environment
-    var assembler = new pa();
-
-    // do all the normal processing of the pattern
-    var helloWorldWithData = assembler.process_pattern_iterative(pattern1Path, patternlab);
-    assembler.process_pattern_recursive(pattern1Path, patternlab);
-
-    // test
-    test.equals(helloWorldWithData.render(), 'Hello world!' + eol + 'Yeah, we got the subtitle from the JSON.' + eol);
-    test.done();
-  },
-  'findPartial return the ID of the partial, given a whole partial call': function (test) {
-    var engineLoader = require('../core/lib/pattern_engines');
-    var underscoreEngine = engineLoader.underscore;
-
-    test.expect(1);
-
-    // do all the normal processing of the pattern
-    // test
-    test.equals(underscoreEngine.findPartial("<%= _.renderNamedPartial('molecules-details', obj) %>"), 'molecules-details');
-    test.done();
-  }
-};
-
-
-
-// don't run these tests unless underscore is installed
-var engineLoader = require('../core/lib/pattern_engines');
-if (!engineLoader.underscore) {
-  console.log("Underscore engine not installed, skipping tests.");
-  delete exports.engine_underscore;
-}
+tap.test('hello world underscore pattern renders', function (test) {
+  test.plan(1);
+
+  var patternPath = path.resolve(
+    testPatternsPath,
+    '00-atoms',
+    '00-global',
+    '00-helloworld.html'
+  );
+
+  // do all the normal processing of the pattern
+  var patternlab = new fakePatternLab();
+  var assembler = new pa();
+  var helloWorldPattern = assembler.process_pattern_iterative(patternPath, patternlab);
+  assembler.process_pattern_recursive(patternPath, patternlab);
+
+  test.equals(helloWorldPattern.render(), 'Hello world!' + eol);
+  test.end();
+
+});
+
+tap.test('underscore partials can render JSON values', function (test) {
+
+  test.plan(1);
+
+  // pattern paths
+  var pattern1Path = path.resolve(
+    testPatternsPath,
+    '00-atoms',
+    '00-global',
+    '00-helloworld-withdata.html'
+  );
+
+  // set up environment
+  var patternlab = new fakePatternLab(); // environment
+  var assembler = new pa();
+
+  // do all the normal processing of the pattern
+  var helloWorldWithData = assembler.process_pattern_iterative(pattern1Path, patternlab);
+  assembler.process_pattern_recursive(pattern1Path, patternlab);
+
+  // test
+  test.equals(helloWorldWithData.render(), 'Hello world!' + eol + 'Yeah, we got the subtitle from the JSON.' + eol);
+  test.end();
+
+});
+
+tap.test('findPartial return the ID of the partial, given a whole partial call', function (test) {
+  var engineLoader = require('../core/lib/pattern_engines');
+  var underscoreEngine = engineLoader.underscore;
+
+  test.plan(1);
+
+  // do all the normal processing of the pattern
+  // test
+  test.equals(underscoreEngine.findPartial("<%= _.renderNamedPartial('molecules-details', obj) %>"), 'molecules-details');
+  test.end();
+
+});
+