Fix showing of options when a test fails when running specs

spec/beautify-languages-spec.coffee

@@ -150,6 +150,9 @@ describe "BeautifyLanguages", ->
                         # Get the options
                         allOptions = beautifier.getOptionsForPath(originalTestPath)
 
+                        # Get language
+                        language = beautifier.getLanguage(grammarName, testFileName)
+
                         beautifyCompleted = false
                         completionFun = (text) ->
                           # Replace Newlines
@@ -185,8 +188,9 @@ describe "BeautifyLanguages", ->
                               newHeader="expected"
                               diff = JsDiff.createPatch(fileName, oldStr, \
                                 newStr, oldHeader, newHeader)
-                              opts = beautifier.getOptions(allOptions, \
-                                grammarName, testFileName)
+                              # Get options
+                              opts = beautifier.getOptionsForLanguage(allOptions, language)
+                              # Show error message with debug information
                               expect(text).toEqual(expectedContents, \
                                 "Beautifier output does not match expected \
                                 output:\n#{diff}\n\n\

src/beautifiers/index.coffee

@@ -289,7 +289,7 @@ module.exports = class Beautifiers extends EventEmitter
             _.contains(beautifier.languages, language)
         )
 
-    getOptions : (allOptions, grammar, filePath) ->
+    getLanguage : (grammar, filePath) ->
         # Get language
         fileExtension = path.extname(filePath)
         # Remove prefix "." (period) in fileExtension
@@ -302,9 +302,11 @@ module.exports = class Beautifiers extends EventEmitter
         else
             # TODO: select appropriate language
             language = languages[0]
-            # Options for Language
-            options = @getOptions([language.namespace]\
-                .concat(language.fallback or []), allOptions) or {}
+
+    getOptionsForLanguage : (allOptions, language) ->
+        # Options for Language
+        options = @getOptions([language.namespace]\
+            .concat(language.fallback or []), allOptions) or {}
 
     beautify : (text, allOptions, grammar, filePath, {onSave} = {}) ->
         return Promise.all(allOptions)