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Show build details when a build fails 

Closes #4
This commit is contained in:
Max Claus Nunes 2018-09-08 10:35:29 -03:00
parent a2082c3041
commit 7f5268751f
2 changed files with 7 additions and 2 deletions
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2
builder.go
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@ -56,7 +56,7 @@ func (b *builder) Build() error {
output, err := command.CombinedOutput() output, err := command.CombinedOutput()
if err != nil { if err != nil {
return err return fmt.Errorf("build failed with %v\n%s", err, output)
} }
if !command.ProcessState.Success() { if !command.ProcessState.Success() {

7
builder_test.go
View File

@ -38,10 +38,15 @@ func TestBuilderFailureBuild(t *testing.T) {
t.Fatalf("couldn't get current working directory: %v", err) t.Fatalf("couldn't get current working directory: %v", err)
} }
absPathBuild := filepath.Join(wd, dir)
b := NewBuilder(dir, bin, wd, bArgs) b := NewBuilder(dir, bin, wd, bArgs)
err = b.Build() err = b.Build()
assert.NotNil(t, err, "build error") assert.NotNil(t, err, "build error")
assert.Equal(t, err.Error(), "exit status 2") assert.Equal(t, err.Error(), "build failed with exit status 2\n"+
"# _"+absPathBuild+"\n"+
"./main.go:4:6: func main must have no arguments and no return values\n"+
"./main.go:5:1: missing return at end of function\n")
} }
func TestBuilderDefaultBinName(t *testing.T) { func TestBuilderDefaultBinName(t *testing.T) {