interactive/reporter: Fix type format identifier in test

leonklingele · leonklingele · commit 67f3a157115f · 2018-03-24T06:07:50.000+01:00
The test was failing with the following error:
"Errorf format %s has arg expected of wrong type []interactive.Line"
diff --git a/interactive/reporter_test.go b/interactive/reporter_test.go
@@ -74,6 +74,6 @@ func TestReportingUnits(t *testing.T) {
 func testTreeAgainstOutput(testTree *core.File, marked map[*core.File]struct{}, expected []Line, t *testing.T) {
 	result := ReportTree(testTree, marked)
 	if !reflect.DeepEqual(result, expected) {
-		t.Errorf("expected:\n%sbut got:\n%s", expected, result)
+		t.Errorf("expected:\n%vbut got:\n%v", expected, result)
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -74,6 +74,6 @@ func TestReportingUnits(t *testing.T) {`
`74`	`74`	`func testTreeAgainstOutput(testTree core.File, marked map[core.File]struct{}, expected []Line, t *testing.T) {`
`75`	`75`	`result := ReportTree(testTree, marked)`
`76`	`76`	`if !reflect.DeepEqual(result, expected) {`
`77`		`- t.Errorf("expected:\n%sbut got:\n%s", expected, result)`
	`77`	`+ t.Errorf("expected:\n%vbut got:\n%v", expected, result)`
`78`	`78`	`}`
`79`	`79`	`}`