Test case for main

osteele · Jul 15, 2017 · 6a3a853 · 6a3a853
1 parent 724da61
commit 6a3a853
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/cmd/liquid/main_test.go b/cmd/liquid/main_test.go
@@ -9,9 +9,15 @@ import (
 
 func TestMain(t *testing.T) {
 	src := `{{ "Hello World" | downcase | split: " " | first | append: "!"}}`
-	stdin = bytes.NewBufferString(src)
 	buf := new(bytes.Buffer)
+	stdin = bytes.NewBufferString(src)
 	stdout = buf
 	require.NoError(t, run([]string{}))
 	require.Equal(t, "hello!", buf.String())
+
+	buf = new(bytes.Buffer)
+	stdin = bytes.NewBufferString("")
+	stdout = buf
+	require.NoError(t, run([]string{"testdata/source.txt"}))
+	require.Contains(t, buf.String(), "file system")
 }
diff --git a/cmd/liquid/testdata/source.txt b/cmd/liquid/testdata/source.txt
@@ -0,0 +1 @@
+{% capture horse %}file system{% endcapture %}Now I'm on a {{ horse }}!
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		{% capture horse %}file system{% endcapture %}Now I'm on a {{ horse }}!