github.com/aswedchain/aswed@v1.0.1/internal/utesting/utesting_test.go (about)

     1  // Copyright 2020 The go-ethereum Authors
     2  // This file is part of the go-ethereum library.
     3  //
     4  // The go-ethereum library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // The go-ethereum library is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package utesting
    18  
    19  import (
    20  	"strings"
    21  	"testing"
    22  )
    23  
    24  func TestTest(t *testing.T) {
    25  	tests := []Test{
    26  		{
    27  			Name: "successful test",
    28  			Fn:   func(t *T) {},
    29  		},
    30  		{
    31  			Name: "failing test",
    32  			Fn: func(t *T) {
    33  				t.Log("output")
    34  				t.Error("failed")
    35  			},
    36  		},
    37  		{
    38  			Name: "panicking test",
    39  			Fn: func(t *T) {
    40  				panic("oh no")
    41  			},
    42  		},
    43  	}
    44  	results := RunTests(tests, nil)
    45  
    46  	if results[0].Failed || results[0].Output != "" {
    47  		t.Fatalf("wrong result for successful test: %#v", results[0])
    48  	}
    49  	if !results[1].Failed || results[1].Output != "output\nfailed\n" {
    50  		t.Fatalf("wrong result for failing test: %#v", results[1])
    51  	}
    52  	if !results[2].Failed || !strings.HasPrefix(results[2].Output, "panic: oh no\n") {
    53  		t.Fatalf("wrong result for panicking test: %#v", results[2])
    54  	}
    55  }