gopls/internal/regtest: remove ExpectNow
ExpectNow was surpassed by OnceMet, which serves the same purpose but is
atomic. Since it's no longer used, remove it.
Change-Id: I8ae6c54c2e558e57ba17d2ff7917994c9a80b234
Reviewed-on: https://go-review.googlesource.com/c/tools/+/255125
Run-TryBot: Robert Findley <rfindley@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
gopls-CI: kokoro <noreply+kokoro@google.com>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Trust: Rebecca Stambler <rstambler@golang.org>
Trust: Robert Findley <rfindley@google.com>
diff --git a/gopls/internal/regtest/env.go b/gopls/internal/regtest/env.go
index 069a95d..d53abc0 100644
--- a/gopls/internal/regtest/env.go
+++ b/gopls/internal/regtest/env.go
@@ -240,28 +240,6 @@
}
}
-// ExpectNow asserts that the current state of the editor matches the given
-// expectations.
-//
-// It can be used together with Env.Await to allow waiting on
-// simple expectations, followed by more detailed expectations tested by
-// ExpectNow. For example:
-//
-// env.RegexpReplace("foo.go", "a", "x")
-// env.Await(env.AnyDiagnosticAtCurrentVersion("foo.go"))
-// env.ExpectNow(env.DiagnosticAtRegexp("foo.go", "x"))
-//
-// This has the advantage of not timing out if the diagnostic received for
-// "foo.go" does not match the expectation: instead it fails early.
-func (e *Env) ExpectNow(expectations ...Expectation) {
- e.T.Helper()
- e.mu.Lock()
- defer e.mu.Unlock()
- if verdict, summary, _ := checkExpectations(e.state, expectations); verdict != Met {
- e.T.Fatalf("expectations unmet:\n%s\ncurrent state:\n%v", summary, e.state)
- }
-}
-
// checkExpectations reports whether s meets all expectations.
func checkExpectations(s State, expectations []Expectation) (Verdict, string, []interface{}) {
finalVerdict := Met
