From c1b791840b49e54e2053149ee059fcb5d79944c4 Mon Sep 17 00:00:00 2001
From: Fernando Dodino <fernando.dodino@gmail.com>
Date: Mon, 2 Oct 2023 19:06:39 -0300
Subject: [PATCH] Remove chalk special characters for testing

---
 examples/avesConError.wlk       | 11 -----------
 examples/repl-examples/aves.wlk | 12 ++++++++++++
 test/repl.test.ts               | 34 +++++++++++++++++++--------------
 3 files changed, 32 insertions(+), 25 deletions(-)
 delete mode 100644 examples/avesConError.wlk

diff --git a/examples/avesConError.wlk b/examples/avesConError.wlk
deleted file mode 100644
index bb45d52..0000000
--- a/examples/avesConError.wlk
+++ /dev/null
@@ -1,11 +0,0 @@
-object pepita {
-	var energia = 100
-
-	method vola(distancia) {
-		energia = energia + 'papa'
-	}
-
-	method energia() {
-		return energia
-	}
-}
\ No newline at end of file
diff --git a/examples/repl-examples/aves.wlk b/examples/repl-examples/aves.wlk
index 3b78a1a..518eb61 100644
--- a/examples/repl-examples/aves.wlk
+++ b/examples/repl-examples/aves.wlk
@@ -11,6 +11,18 @@ object pepita {
 		energia = energia - 10 - distancia
 	}
 
+	method energia() {
+		return energia
+	}
+}
+
+object pepitaRota {
+	var energia = 100
+
+	method vola(distancia) {
+		energia = energia + 'papa'
+	}
+
 	method energia() {
 		return energia
 	}
diff --git a/test/repl.test.ts b/test/repl.test.ts
index 0a0ac94..e3d7aee 100644
--- a/test/repl.test.ts
+++ b/test/repl.test.ts
@@ -1,4 +1,3 @@
-import { red, bold } from 'chalk'
 import { should } from 'chai'
 import { join } from 'path'
 import { Interpreter } from 'wollok-ts/dist/interpreter/interpreter'
@@ -142,6 +141,15 @@ describe('REPL', () => {
       result2.should.be.equal(successDescription('ash'))
     })
 
+    it('should show only custom stack trace elements when an error occurs (with a file)', async () => {
+      const result = interprete(interpreter, 'pepitaRota.vola(10)')
+      const stackTrace = result.split('\n')
+      stackTrace.length.should.equal(4)
+      consoleCharacters(stackTrace[0]).should.be.equal('✗ Evaluation Error!')
+      consoleCharacters(stackTrace[1]).should.be.equal('wollok.lang.EvaluationError wrapping TypeScript TypeError: Expected an instance of wollok.lang.Number but got a wollok.lang.String instead')
+      consoleCharacters(stackTrace[2]).should.be.equal('at aves.pepitaRota.vola(distancia) [aves.wlk:22]')
+      consoleCharacters(stackTrace[3]).should.be.equal('')
+    })
 
     describe('in a sub-folder', () => {
 
@@ -167,15 +175,6 @@ describe('REPL', () => {
         result.should.be.equal(successDescription('ash'))
       })
 
-      it('should show only custom stack trace elements when an error occurs', async () => {
-        interpreter = await initializeInterpreter(join(projectPath, 'avesConError.wlk'), options)
-        const result = interprete(interpreter, 'pepita.vola(10)')
-        const stackTrace = result.split('\n')
-        stackTrace[0].trim().should.be.equal(red(`${bold('✗')} Evaluation Error!`))
-        stackTrace[1].trim().should.be.equal(red('  wollok.lang.EvaluationError wrapping TypeScript TypeError: Expected an instance of wollok.lang.Number but got a wollok.lang.String instead'))
-        stackTrace[2].trim().should.be.equal(red('    at avesConError.pepita.vola(distancia) [avesConError.wlk:4]'))
-      })
-
     })
 
   })
@@ -193,12 +192,19 @@ describe('REPL', () => {
       result.should.be.equal(successDescription('assert'))
     })
 
-    it('should show only custom stack trace elements when an error occurs', async () => {
+    it('should show only custom stack trace elements when an error occurs (without a file)', async () => {
       const result = interprete(interpreter, 'assert.equals(2, 1)')
       const stackTrace = result.split('\n')
-      stackTrace[0].trim().should.be.equal(red(`${bold('✗')} Evaluation Error!`))
-      stackTrace[1].trim().should.be.equal(red('  wollok.lib.AssertionException: Expected <2> but found <1>'))
+      stackTrace.length.should.equal(4)
+      consoleCharacters(stackTrace[0]).should.be.equal('✗ Evaluation Error!')
+      consoleCharacters(stackTrace[1]).should.be.equal('wollok.lib.AssertionException: Expected <2> but found <1>')
+      consoleCharacters(stackTrace[2]).should.be.equal('')
+      consoleCharacters(stackTrace[3]).should.be.equal('')
     })
 
   })
-})
\ No newline at end of file
+})
+
+const consoleCharacters = (value: string) =>
+  // eslint-disable-next-line no-control-regex
+  value.replace(/\u001b\[.*?m/g, '').trim()
\ No newline at end of file