golang.org/toolchain@v0.0.1-go1.9rc2.windows-amd64/blog/content/cover/pkg_test.go (about)

     1  package size
     2  
     3  import "testing"
     4  
     5  type Test struct {
     6  	in  int
     7  	out string
     8  }
     9  
    10  var tests = []Test{
    11  	{-1, "negative"},
    12  	{5, "small"},
    13  }
    14  
    15  func TestSize(t *testing.T) {
    16  	for i, test := range tests {
    17  		size := Size(test.in)
    18  		if size != test.out {
    19  			t.Errorf("#%d: Size(%d)=%s; want %s", i, test.in, size, test.out)
    20  		}
    21  	}
    22  }