From 92d7cc4c856b160bf8db05d9e1edc2ad22261954 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 31 Mar 2013 12:54:22 +0100
Subject: Ignore empty paragraphs

---
 tests/documents.tests.js      | 10 ++++++++++
 tests/html-generator.tests.js | 13 +++++++++++++
 2 files changed, 23 insertions(+)

(limited to 'tests')

diff --git a/tests/documents.tests.js b/tests/documents.tests.js
index d5db03a..06faf10 100644
--- a/tests/documents.tests.js
+++ b/tests/documents.tests.js
@@ -17,6 +17,16 @@ describe('DocumentConverter', function() {
         });
     });
     
+    test('ignores empty paragraphs', function() {
+        var document = new documents.Document([
+            paragraphOfText("")
+        ]);
+        var converter = new DocumentConverter();
+        return converter.convertToHtml(document).then(function(result) {
+            assert.equal(result.html, "");
+        });
+    });
+    
     test('can use non-default HTML element for unstyled paragraphs', function() {
         var document = new documents.Document([
             paragraphOfText("Hello.")
diff --git a/tests/html-generator.tests.js b/tests/html-generator.tests.js
index f71ea59..4510351 100644
--- a/tests/html-generator.tests.js
+++ b/tests/html-generator.tests.js
@@ -24,6 +24,19 @@ describe('HtmlGenerator', function() {
         return assert.equal(generator.asString(), "<p><span>Hello!</span></p>");
     });
     
+    test('elements with no text are not generated', function() {
+        var generator = new HtmlGenerator();
+        generator.style(styles.elements(["p", "span"]));
+        return assert.equal(generator.asString(), "");
+    });
+    
+    test('generates empty string if text is empty string', function() {
+        var generator = new HtmlGenerator();
+        generator.style(styles.elements(["p", "span"]));
+        generator.text("")
+        return assert.equal(generator.asString(), "");
+    });
+    
     test('can leave some HTML elements for next style', function() {
         var generator = new HtmlGenerator();
         var listStyle = styles.elements([
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