github.com/zaolin/u-root@v0.0.0-20200428085104-64aaafd46c6d/cmds/core/elvish/eval/compile_lvalue_test.go (about)

     1  package eval
     2  
     3  import "testing"
     4  
     5  func TestAssignment(t *testing.T) {
     6  	runTests(t, []Test{
     7  		That("x = a; put $x").Puts("a"),
     8  		That("x = [a]; x[0] = b; put $x[0]").Puts("b"),
     9  		That("x = a; { x = b }; put $x").Puts("b"),
    10  		That("x = [a]; { x[0] = b }; put $x[0]").Puts("b"),
    11  	})
    12  }