From 58a735f32913fc5652062e0bdf9f9cd78732da8b Mon Sep 17 00:00:00 2001
From: Barak Michener <me@barakmich.com>
Date: Fri, 30 Oct 2015 17:42:16 -0400
Subject: [PATCH] fix gremlin test, add reversal test

---
 graph/path/path_test.go       | 5 +++++
 query/gremlin/gremlin_test.go | 6 +++---
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/graph/path/path_test.go b/graph/path/path_test.go
index 08b2fe6..eb810c6 100644
--- a/graph/path/path_test.go
+++ b/graph/path/path_test.go
@@ -239,6 +239,11 @@ func testSet(qs graph.QuadStore) []test {
 			path:    StartPath(qs, "greg").LabelContext("smart_graph").Out("status"),
 			expect:  []string{"smart_person"},
 		},
+		{
+			message: "reverse context",
+			path:    StartPath(qs, "greg").Tag("base").LabelContext("smart_graph").Out("status").Tag("status").Back("base"),
+			expect:  []string{"greg"},
+		},
 	}
 }
 
diff --git a/query/gremlin/gremlin_test.go b/query/gremlin/gremlin_test.go
index 5194669..1a1d1b8 100644
--- a/query/gremlin/gremlin_test.go
+++ b/query/gremlin/gremlin_test.go
@@ -217,7 +217,7 @@ var testQueries = []struct {
 			g.V().Save("status", "somecool").All()
 		`,
 		tag:    "somecool",
-		expect: []string{"cool_person", "cool_person", "cool_person"},
+		expect: []string{"cool_person", "cool_person", "cool_person", "smart_person", "smart_person"},
 	},
 	{
 		message: "show a simple saveR",
@@ -289,8 +289,8 @@ var testQueries = []struct {
 
 func runQueryGetTag(g []quad.Quad, query string, tag string) []string {
 	js := makeTestSession(g)
-	c := make(chan interface{}, 5)
-	js.Execute(query, c, -1)
+	c := make(chan interface{}, 1)
+	go js.Execute(query, c, -1)
 
 	var results []string
 	for res := range c {