Update tests for sh/bash/zsh

Author: PeterDaveHello

test-scripts/bash

@@ -5,6 +5,6 @@ dir="$(cd "$(dirname "$0")" && pwd)"
 script="${dir}/../dist/ColorEcho.bash"
 . "${script}"
 
-awk '/^function +echo/ {print $2}' "${script}" | while IFS= read -r x; do
+awk '/^function +echo/ {print $2}' "${script}" | sed 's/()//g' | while IFS= read -r x; do
   ${x} "${x}"
 done

test-scripts/sh

@@ -5,6 +5,6 @@ dir="$(cd "$(dirname "$_")" && pwd)"
 script="${dir}/../dist/ColorEcho.sh"
 . "${script}"
 
-grep -E "echo[a-zA-Z]+()" "${script}" | sed 's/()//g' | while IFS= read -r x; do
+grep -E "echo[a-zA-Z]+()" "${script}" | sed -e 's/()//g' -e 's/ {$//g' | while IFS= read -r x; do
   ${x} "${x}"
 done

test-scripts/zsh

@@ -5,7 +5,7 @@ dir="$(cd "$(dirname "${(%):-%N}")" && pwd)"
 script="${dir}/../dist/ColorEcho.zsh"
 . "${script}"
 
-awk '/^function +echo/ {print $2}' "${script}" | while IFS= read -r x
+awk '/^function +echo/ {print $2}' "${script}" | sed 's/()//g' | while IFS= read -r x
 do
   ${x} "${x}"
 done