missed one error message fix

vsoch · vsoch · commit 92e4e0a5fa63 · 2018-11-26T13:52:24.000-05:00
diff --git a/cmd/root_test.go b/cmd/root_test.go
@@ -84,7 +84,7 @@ func TestCacheDir(t *testing.T) {
 			// call getCacheDir and make sure return is equal to expected
 			actualDir, err := getCacheDir(tt.imageName)
 			if err != nil {
-				t.Errorf("%s\nerror getting cache dir", tt.name)
+				t.Errorf("Error getting cache dir %s: %s", tt.name, err.Error())
 			}
 
 			if path.Dir(actualDir) != tt.expectedDir {

Original file line number	Diff line number	Diff line change
`@@ -84,7 +84,7 @@ func TestCacheDir(t *testing.T) {`
`84`	`84`	`// call getCacheDir and make sure return is equal to expected`
`85`	`85`	`actualDir, err := getCacheDir(tt.imageName)`
`86`	`86`	`if err != nil {`
`87`		`- t.Errorf("%s\nerror getting cache dir", tt.name)`
	`87`	`+ t.Errorf("Error getting cache dir %s: %s", tt.name, err.Error())`
`88`	`88`	`}`
`89`	`89`
`90`	`90`	`if path.Dir(actualDir) != tt.expectedDir {`