Fix definition of ErrSystem type

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
2018-03-05 23:39:07 +01:00
parent 59854e407d
commit d48392a35b
2 changed files with 14 additions and 1 deletions

View File

@@ -179,3 +179,16 @@ func TestUnavailable(t *testing.T) {
t.Fatalf("causual should be errTest, got: %v", cause)
}
}
func TestSystem(t *testing.T) {
if IsSystem(errTest) {
t.Fatalf("did not expect system error, got %T", errTest)
}
e := System(errTest)
if !IsSystem(e) {
t.Fatalf("expected system error, got %T", e)
}
if cause := e.(causal).Cause(); cause != errTest {
t.Fatalf("causual should be errTest, got: %v", cause)
}
}