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sliceAssertion_test.go
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/
sliceAssertion_test.go
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package arg
import "testing"
func TestSliceAssertion(t *testing.T) {
var (
emptyStringSlice []string = []string{}
emptyIntSlice []int = []int{}
emptyStructSlice []struct{} = []struct{}{}
)
{
err := _ValueAssertion.Assert(emptyStringSlice, "emptyStringSlice",
_SliceAssertion.NonEmpty,
)
if err == nil {
t.Errorf("should get error")
}
expectedErrorMsg := "invalid argument \"emptyStringSlice\"; cannot be an empty array"
if err.Error() != expectedErrorMsg {
t.Errorf("expect: %v\ngot: %v", expectedErrorMsg, err.Error())
}
}
{
err := _ValueAssertion.Assert(emptyIntSlice, "emptyIntSlice",
_SliceAssertion.NonEmpty,
)
if err == nil {
t.Errorf("should get error")
}
expectedErrorMsg := "invalid argument \"emptyIntSlice\"; cannot be an empty array"
if err.Error() != expectedErrorMsg {
t.Errorf("expect: %v\ngot: %v", expectedErrorMsg, err.Error())
}
}
{
err := _ValueAssertion.Assert(emptyStructSlice, "emptyStructSlice",
_SliceAssertion.NonEmpty,
)
if err == nil {
t.Errorf("should get error")
}
expectedErrorMsg := "invalid argument \"emptyStructSlice\"; cannot be an empty array"
if err.Error() != expectedErrorMsg {
t.Errorf("expect: %v\ngot: %v", expectedErrorMsg, err.Error())
}
}
}