Add acceptance tests

Author: jesselang

cmd/root.go

@@ -129,6 +129,11 @@ func referenceCmd(results httpref.References) func(cmd *cobra.Command, args []st
 
 func portsReference() func(cmd *cobra.Command, args []string) {
 	return func(cmd *cobra.Command, args []string) {
+		if searchTerm != "" {
+			fmt.Fprintf(os.Stderr, "error: full-text search not supported\n")
+			os.Exit(1)
+		}
+
 		ref := append(httpref.WellKnownPorts, httpref.RegisteredPorts...)
 		var results httpref.References
 

test/basic.bats

@@ -59,6 +59,31 @@ BIN=./httpref
     [ "$(echo $output | grep -c '/docs/Web/HTTP/Headers/Accept$')" -eq 1 ]
 }
 
+@test "Full-text search option works on root" {
+    run ${BIN} --search clear
+    [ $status -eq 0 ]
+}
+
+@test "Full-text search option works on headers" {
+    run ${BIN} headers --search cache
+    [ $status -eq 0 ]
+}
+
+@test "Full-text search option works on methods" {
+    run ${BIN} methods --search cache
+    [ $status -eq 0 ]
+}
+
+@test "Full-text search option works on statuses" {
+    run ${BIN} statuses --search cache
+    [ $status -eq 0 ]
+}
+
+@test "Full-text search option does NOT work on ports" {
+    run ${BIN} ports --search cache
+    [ $status -eq 1 ]
+}
+
 @test "Can change the width of the output" {
     run ${BIN} -w 70 100
     [ $status -eq 0 ]