add dcat test

1 files changed, 22 insertions, 0 deletions

diff --git a/integrationtests/dcat_test.go b/integrationtests/dcat_test.go
new file mode 100644
index 0000000..370ea25
--- /dev/null
+++ b/integrationtests/dcat_test.go
@@ -0,0 +1,22 @@
+package integrationtests
+
+import (
+	"os"
+	"testing"
+)
+
+func TestDCat(t *testing.T) {
+	testdataFile := "testdata.txt"
+	stdoutFile := "dcat.out"
+
+	if err := runCommand(t, "../dcat", []string{"-spartan", testdataFile}, stdoutFile); err != nil {
+		t.Error(err)
+		return
+	}
+
+	if err := compareFiles(t, stdoutFile, testdataFile); err != nil {
+		t.Error(err)
+		return
+	}
+	os.Remove(stdoutFile)
+}