// Test of examples with divergent packages.
package buf
func Example() {} // OK because is package-level.
func Example_suffix() {} // OK because refers to suffix annotation.
func Example_BadSuffix() {} // want "Example_BadSuffix has malformed example suffix: BadSuffix"
func ExampleBuf() {} // OK because refers to known top-level type.
func ExampleBuf_Append() {} // OK because refers to known method.
func ExampleBuf_Clear() {} // want "ExampleBuf_Clear refers to unknown field or method: Buf.Clear"
func ExampleBuf_suffix() {} // OK because refers to suffix annotation.
func ExampleBuf_Append_Bad() {} // want "ExampleBuf_Append_Bad has malformed example suffix: Bad"
func ExampleBuf_Append_suffix() {} // OK because refers to known method with valid suffix.
func ExampleDefaultBuf() {} // OK because refers to top-level identifier.
func ExampleBuf_Reset() bool { return true } // want "ExampleBuf_Reset should return nothing"
func ExampleBuf_Len(i int) {} // want "ExampleBuf_Len should be niladic"
// "Puffer" is German for "Buffer".
func ExamplePuffer() {} // want "ExamplePuffer refers to unknown identifier: Puffer"
func ExamplePuffer_Append() {} // want "ExamplePuffer_Append refers to unknown identifier: Puffer"
func ExamplePuffer_suffix() {} // want "ExamplePuffer_suffix refers to unknown identifier: Puffer"