Fix: matchers for specific break types match all break types

lib/styles/document-matchers.js

@@ -9,9 +9,9 @@ exports.allCaps = new Matcher("allCaps");
 exports.smallCaps = new Matcher("smallCaps");
 exports.highlight = highlight;
 exports.commentReference = new Matcher("commentReference");
-exports.lineBreak = new Matcher("break", {breakType: "line"});
-exports.pageBreak = new Matcher("break", {breakType: "page"});
-exports.columnBreak = new Matcher("break", {breakType: "column"});
+exports.lineBreak = new BreakMatcher({breakType: "line"});
+exports.pageBreak = new BreakMatcher({breakType: "page"});
+exports.columnBreak = new BreakMatcher({breakType: "column"});
 exports.equalTo = equalTo;
 exports.startsWith = startsWith;
 
@@ -61,6 +61,16 @@ HighlightMatcher.prototype.matches = function(element) {
         (this._color === undefined || element.color === this._color);
 };
 
+function BreakMatcher(options) {
+    options = options || {};
+    this._breakType = options.breakType;
+}
+
+BreakMatcher.prototype.matches = function(element) {
+    return element.type === "break" &&
+        (this._breakType === undefined || element.breakType === this._breakType);
+};
+
 function isList(element, levelIndex, isOrdered) {
     return element.numbering &&
         element.numbering.level == levelIndex &&

test/document-to-html.tests.js

@@ -655,12 +655,18 @@ test('breaks can be mapped using style mappings', function() {
             {
                 from: documentMatchers.pageBreak,
                 to: htmlPaths.topLevelElement("hr")
+            },
+            {
+                from: documentMatchers.lineBreak,
+                to: htmlPaths.topLevelElement("br", {class: "line-break"})
             }
         ]
     });
 
-    return converter.convertToHtml(documents.pageBreak).then(function(result) {
-        assert.equal(result.value, "<hr />");
+    var run = documents.run([documents.pageBreak, documents.lineBreak]);
+
+    return converter.convertToHtml(run).then(function(result) {
+        assert.equal(result.value, '<hr /><br class="line-break" />');
     });
 });