From 4a3bf5d237a25bc027d5ea3b19aa31c452fabe33 Mon Sep 17 00:00:00 2001
From: Stefan Kolb <stefan-kolb@web.de>
Date: Thu, 10 Dec 2015 20:41:43 +0100
Subject: [PATCH] Increase code coverage

---
 .../model/database/BibDatabaseTypeDetectionTest.java   | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/test/java/net/sf/jabref/model/database/BibDatabaseTypeDetectionTest.java b/src/test/java/net/sf/jabref/model/database/BibDatabaseTypeDetectionTest.java
index 73d3416dadd..9e1a752e9c2 100644
--- a/src/test/java/net/sf/jabref/model/database/BibDatabaseTypeDetectionTest.java
+++ b/src/test/java/net/sf/jabref/model/database/BibDatabaseTypeDetectionTest.java
@@ -38,6 +38,15 @@ public void detectBibtexBasedOnFields() {
         assertEquals(BibDatabaseType.BIBTEX, BibDatabaseTypeDetection.inferType(entries));
     }
 
+    @Test
+    public void detectUnknownBasedOnFields() {
+        BibEntry entry = new BibEntry("someid", new CustomEntryType("unknowntype", new ArrayList<>(0), new ArrayList<>(0)));
+        entry.setField("someunknownfield", "value");
+        Collection<BibEntry> entries = Arrays.asList(entry);
+
+        assertEquals(BibDatabaseType.BIBTEX, BibDatabaseTypeDetection.inferType(entries));
+    }
+
     @Test
     public void detectUndistinguishableAsBibtex() {
         BibEntry entry = new BibEntry("someid", BibtexEntryTypes.ARTICLE);
@@ -59,6 +68,7 @@ public void detectSingleUnknownTypeAsBibtex() {
     public void ignoreUnknownTypesForDecision() {
         // BibTex
         BibEntry custom = new BibEntry("someid", new CustomEntryType("unknowntype", new ArrayList<>(0), new ArrayList<>(0)));
+        custom.setField("someunknownfield", "value");
         BibEntry bibtex = new BibEntry("someid", BibtexEntryTypes.ARTICLE);
         Collection<BibEntry> entries = Arrays.asList(custom, bibtex);