go/analysis/internal/checker/testdata/importdup2.txt

# Test of import de-duplication behavior.
#
# In packages a and b, there are three fixes,
# each adding one of two imports, but in different order.
#
# In package a, the fixes are [foo, foo, bar],
# and they are resolved as follows:
# - foo is applied    -> [foo]
# - foo is coalesced  -> [foo]
# - bar is applied    -> [foo bar]
# The result is then formatted to [bar foo].
#
# In package b, the fixes are [foo, bar, foo]:
# - foo is applied   -> [foo]
# - bar is applied   -> [foo bar]
# - foo is coalesced -> [foo bar]
# The same result is again formatted to [bar foo].
#
# In more complex examples, the result
# may be more subtly order-dependent.

checker -marker -fix -v example.com/a example.com/b
stderr applied 6 fixes, updated 2 files
exit 0

-- go.mod --
module example.com
go 1.22

-- a/a.go --
package a

import (
	//@ fix1("()//", "\"foo\"\n"), fix2("()//", "\"foo\"\n"), fix3("()//", "\"bar\"\n")
)

-- want/a/a.go --
package a

import (
	"bar"
	"foo"
	// @ fix1("()//", "\"foo\"\n"), fix2("()//", "\"foo\"\n"), fix3("()//", "\"bar\"\n")
)

-- b/b.go --
package b

import (
	//@ fix1("()//", "\"foo\"\n"), fix2("()//", "\"bar\"\n"), fix3("()//", "\"foo\"\n")
)

-- want/b/b.go --
package b

import (
	"bar"
	"foo"
	// @ fix1("()//", "\"foo\"\n"), fix2("()//", "\"bar\"\n"), fix3("()//", "\"foo\"\n")
)