cli: tests: Clarify who cleans up tmpdir

Add a comment to clarify that the caller of testRunContainerSetup() cleans up the tmpdir. Signed-off-by: Graham Whaley <[email protected]>
jcvenegas · Jul 23, 2018 · 50b445c · 50b445c
1 parent 73c8286
commit 50b445c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/cli/run_test.go b/cli/run_test.go
@@ -168,6 +168,7 @@ func testRunContainerSetup(t *testing.T) runContainerData {
 	assert.NoError(err, "unable to start fake container workload %+v: %s", workload, err)
 
 	// temporal dir to place container files
+	// Note - it is returned to the caller, who does the defer remove to clean up.
 	tmpdir, err := ioutil.TempDir("", "")
 	assert.NoError(err)