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-rw-r--r--src/pkg/testing/testing.go27
1 files changed, 27 insertions, 0 deletions
diff --git a/src/pkg/testing/testing.go b/src/pkg/testing/testing.go
index 852f4e7a62..4c81201a84 100644
--- a/src/pkg/testing/testing.go
+++ b/src/pkg/testing/testing.go
@@ -196,6 +196,31 @@ func decorate(s string) string {
return buf.String()
}
+// TB is the interface common to T and B.
+type TB interface {
+ Error(args ...interface{})
+ Errorf(format string, args ...interface{})
+ Fail()
+ FailNow()
+ Failed() bool
+ Fatal(args ...interface{})
+ Fatalf(format string, args ...interface{})
+ Log(args ...interface{})
+ Logf(format string, args ...interface{})
+ Skip(args ...interface{})
+ SkipNow()
+ Skipf(format string, args ...interface{})
+ Skipped() bool
+
+ // A private method to prevent users implementing the
+ // interface and so future additions to it will not
+ // violate Go 1 compatibility.
+ private()
+}
+
+var _ TB = (*T)(nil)
+var _ TB = (*B)(nil)
+
// T is a type passed to Test functions to manage test state and support formatted test logs.
// Logs are accumulated during execution and dumped to standard error when done.
type T struct {
@@ -204,6 +229,8 @@ type T struct {
startParallel chan bool // Parallel tests will wait on this.
}
+func (c *common) private() {}
+
// Fail marks the function as having failed but continues execution.
func (c *common) Fail() {
c.mu.Lock()