Commit2ad1d62

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chore: move over some of the clibase changes

This will help reduce merge conflicts + review overhead in#6491.

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Original file line number	Diff line number	Diff line change
`@@ -5,6 +5,9 @@`
`5`	`5`	`// We will extend its usage to the rest of our application, completely replacing`
`6`	`6`	`// cobra/viper. It's also a candidate to be broken out into its own open-source`
`7`	`7`	`// library, so we avoid deep coupling with Coder concepts.`
	`8`	`+//`
	`9`	`+// The Command interface is loosely based on the chi middleware pattern and`
	`10`	`+// http.Handler/HandlerFunc.`
`8`	`11`	`package clibase`
`9`	`12`
`10`	`13`	`import (`

Lines changed: 50 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,50 @@`
	`1`	`+package clibasetest`
	`2`	`+`
	`3`	`+import (`
	`4`	`+"bytes"`
	`5`	`+"io"`
	`6`	`+"testing"`
	`7`	`+`
	`8`	`+"github.com/coder/coder/cli/clibase"`
	`9`	`+)`
	`10`	`+`
	`11`	`+// IO is the standard input, output, and error for a command.`
	`12`	`+typeIOstruct {`
	`13`	`+Stdin*bytes.Buffer`
	`14`	`+Stdout*bytes.Buffer`
	`15`	`+Stderr*bytes.Buffer`
	`16`	`+}`
	`17`	`+`
	`18`	`+// FakeIO sets Stdin, Stdout, and Stderr to buffers.`
	`19`	`+funcFakeIO(iclibase.Invokation)IO {`
	`20`	`+b:=&IO{`
	`21`	`+Stdin:bytes.NewBuffer(nil),`
	`22`	`+Stdout:bytes.NewBuffer(nil),`
	`23`	`+Stderr:bytes.NewBuffer(nil),`
	`24`	`+}`
	`25`	`+i.Stdout=b.Stdout`
	`26`	`+i.Stderr=b.Stderr`
	`27`	`+i.Stdin=b.Stdin`
	`28`	`+returnb`
	`29`	`+}`
	`30`	`+`
	`31`	`+typetestWriterstruct {`
	`32`	`+prefixstring`
	`33`	`+t*testing.T`
	`34`	`+}`
	`35`	`+`
	`36`	`+func (w*testWriter)Write(p []byte) (nint,errerror) {`
	`37`	`+w.t.Helper()`
	`38`	`+w.t.Log(w.prefix,string(p))`
	`39`	`+returnlen(p),nil`
	`40`	`+}`
	`41`	`+`
	`42`	`+funcTestWriter(t*testing.T,prefixstring) io.Writer {`
	`43`	`+return&testWriter{prefix:prefix,t:t}`
	`44`	`+}`
	`45`	`+`
	`46`	`+// Invoke creates a fake invokation and IO.`
	`47`	`+funcInvoke(cmdclibase.Cmd,args...string) (clibase.Invokation,*IO) {`
	`48`	`+i:=cmd.Invoke(args...)`
	`49`	`+returni,FakeIO(i)`
	`50`	`+}`

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