Support for Surround SCM history - Added @throws to history test class.

Author: michailf

test/org/opensolaris/opengrok/history/SSCMHistoryParserTest.java

@@ -19,6 +19,7 @@
 
 package org.opensolaris.opengrok.history;
 
+import java.io.IOException;
 import org.junit.After;
 import org.junit.AfterClass;
 import static org.junit.Assert.assertEquals;
@@ -61,19 +62,21 @@ public void tearDown() {
 
     /**
      * Test of parse method, of class GitHistoryParser.
+     * @throws java.io.IOException
      */
     @Test
-    public void parseEmpty() throws Exception {
+    public void parseEmpty() throws IOException {
         History result = instance.parse("");
         assertNotNull(result);
         assertTrue("Should not contain any history entries", 0 == result.getHistoryEntries().size());
     }
 
     /**
      * Test of parsing output similar to that in Surround SCM own repository.
+     * @throws java.io.IOException
      */
     @Test 
-    public void ParseALaSSCM() throws Exception {
+    public void ParseALaSSCM() throws IOException {
         // This is the new line that is generated by sscm (2011) history command
         String newLine = "\r\r\n";