Covering new command-line with Bats.

test/e2e/path-helper.bats

@@ -1,28 +1,34 @@
 #!/usr/bin/env bats
 
 BASE_DIR="./test/paths.d"
-PATH_HELPER="./build/path-helper -b $BASE_DIR"
+PATH_HELPER="./build/path-helper -p $BASE_DIR -m $BASE_DIR"
+
+PATHS="/a/a/a:/b/b/b:/c/c/c:/d/d/d"
+PATHS_DUP="/a/a/a:/b/b/b:/c/c/c:/d/d/d:/d/d/d"
+
+EXPR="PATH=\"$PATHS\" ; MANPATH=\"$PATHS\" ; export PATH MANPATH ;"
+EXPR_DUP="PATH=\"$PATHS_DUP\" ; MANPATH=\"$PATHS_DUP\" ; export PATH MANPATH ;"
 
 @test "without-duplicates-and-witout-not-founds" {
     run $PATH_HELPER
     [ "$status" = 0 ]
-    [ "$output" = "export PATH=\"\"" ]
+    [ "$output" = "PATH=\"\" ; MANPATH=\"\" ; export PATH MANPATH ;" ]
 }
 
 @test "with-duplicates" {
     run $PATH_HELPER -s=false
     [ "$status" = 0 ]
-    [ "$output" = "export PATH=\"\"" ]
+    [ "$output" = "PATH=\"\" ; MANPATH=\"\" ; export PATH MANPATH ;" ]
 }
 
 @test "with-not-founds" {
     run $PATH_HELPER -d=false
     [ "$status" = 0 ]
-    [ "$output" = "export PATH=\"/a/a/a:/b/b/b:/c/c/c:/d/d/d\"" ]
+    [ "$output" = "$EXPR" ]
 }
 
 @test "with-duplicates-and-with-not-founds" {
     run $PATH_HELPER -s=false -d=false
     [ "$status" = 0 ]
-    [ "$output" = "export PATH=\"/a/a/a:/b/b/b:/c/c/c:/d/d/d:/d/d/d\"" ]
+    [ "$output" = "$EXPR_DUP" ]
 }