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update test to reflect app flag usage

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This commit is contained in:
Lynn Cyrin 2019-08-01 20:27:51 -07:00
parent 714a73f028
commit 95d3a8624d
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GPG Key ID: EE9CCB427DFEC897
1 changed files with 13 additions and 8 deletions
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21
app_test.go
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@ -880,7 +880,7 @@ func TestAppNoHelpFlag(t *testing.T) {
func TestRequiredFlagAppRunBehavior(t *testing.T) {
tdata := []struct {
testCase string
flags []Flag
appFlags []Flag
appRunInput []string
expectedAnError bool
}{
@ -889,8 +889,8 @@ func TestRequiredFlagAppRunBehavior(t *testing.T) {
// - empty input, when a required flag is present, shows the help message
// - empty input, when a required flag is present, errors and shows the flag error message
testCase: "empty_input_with_required_flag",
appRunInput: []string{"command"},
flags: []Flag{StringFlag{Name: "requiredFlag", Required: true}},
appRunInput: []string{"myCLI"},
appFlags: []Flag{StringFlag{Name: "requiredFlag", Required: true}},
expectedAnError: true,
},
{
@ -898,18 +898,23 @@ func TestRequiredFlagAppRunBehavior(t *testing.T) {
// - inputing --help, when a required flag is present, shows the help message
// - inputing --help, when a required flag is present, does not error
testCase: "help_input_with_required_flag",
appRunInput: []string{"command", "--help"},
flags: []Flag{StringFlag{Name: "requiredFlag", Required: true}},
appRunInput: []string{"myCLI", "--help"},
appFlags: []Flag{StringFlag{Name: "requiredFlag", Required: true}},
},
{
// expectations:
// - giving optional input, when a required flag is present, shows the help message
// - giving optional input, when a required flag is present, errors and shows the flag error message
testCase: "optional_input_with_required_flag",
appRunInput: []string{"command", "--optional", "cats"},
flags: []Flag{StringFlag{Name: "requiredFlag", Required: true}, StringFlag{Name: "optional"}},
appRunInput: []string{"myCLI", "--optional", "cats"},
appFlags: []Flag{StringFlag{Name: "requiredFlag", Required: true}, StringFlag{Name: "optional"}},
expectedAnError: true,
},
{
testCase: "required_flag_input",
appRunInput: []string{"myCLI", "--requiredFlag", "cats"},
appFlags: []Flag{StringFlag{Name: "requiredFlag", Required: true}},
},
}
for _, test := range tdata {
t.Run(test.testCase, func(t *testing.T) {
@ -925,7 +930,7 @@ func TestRequiredFlagAppRunBehavior(t *testing.T) {
}
// setup - app
app := NewApp()
app.Flags = test.flags
app.Flags = test.appFlags
// logic under test
err := app.Run(test.appRunInput)