github.com/paweljw/pop@v4.13.1+incompatible/soda/cmd/root_integration_test.go (about) 1 package cmd 2 3 import ( 4 "os" 5 "testing" 6 7 "github.com/stretchr/testify/require" 8 ) 9 10 func Test_RootCmd_NoArg(t *testing.T) { 11 oldEnv := os.Getenv("GO_ENV") 12 defer os.Setenv("GO_ENV", oldEnv) 13 14 // Fallback on default env 15 r := require.New(t) 16 c := RootCmd 17 c.SetArgs([]string{}) 18 err := c.Execute() 19 r.NoError(err) 20 r.Equal("development", env) 21 22 // Override with GO_ENV 23 c.SetArgs([]string{}) 24 os.Setenv("GO_ENV", "test") 25 err = c.Execute() 26 r.NoError(err) 27 r.Equal("test", env) 28 29 // CLI flag priority 30 c.SetArgs([]string{ 31 "--env", 32 "production", 33 }) 34 os.Setenv("GO_ENV", "test") 35 err = c.Execute() 36 r.NoError(err) 37 r.Equal("production", env) 38 }