diff --git a/.travis.yml b/.travis.yml
index f76e561464..7607d306fc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,7 +17,7 @@ before_script:
     - flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
     - npm install
 script:
-    - npm run test
+    - npm test
     #- pytest --capture=sys  # add other tests here
 notifications:
     on_success: change
diff --git a/test/fixtures/ca.crt b/test/fixtures/ca.crt
index 9d2755a74f..aaf97575b1 100644
--- a/test/fixtures/ca.crt
+++ b/test/fixtures/ca.crt
@@ -1,21 +1,21 @@
 -----BEGIN CERTIFICATE-----
-MIIDbzCCAlcCAmm6MA0GCSqGSIb3DQEBCwUAMH0xCzAJBgNVBAYTAlVTMQswCQYD
-VQQIDAJDQTEWMBQGA1UEBwwNU2FuIEZyYW5jaXNjbzEZMBcGA1UECgwQU3Ryb25n
-TG9vcCwgSW5jLjESMBAGA1UECwwJU3Ryb25nT3BzMRowGAYDVQQDDBFjYS5zdHJv
-bmdsb29wLmNvbTAeFw0xNTEyMDgyMzM1MzNaFw00MzA0MjQyMzM1MzNaMH0xCzAJ
-BgNVBAYTAlVTMQswCQYDVQQIDAJDQTEWMBQGA1UEBwwNU2FuIEZyYW5jaXNjbzEZ
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-H+yVdXlIBFbFe6t655MdBVOR2Sfj7WqNh96vhu6PyDHiwcQlTaiLU6nhIed1J4Wv
-lvnJHFmp8Wbtx5AgLT4UYu03ftvXEl2DLi3vhSL2tRM1ebXHB/KPbRWkb25DPX0P
-foOHot3f2dgNe2x6kponf7E/QDmAu3s7Nlkfh+ryDhgGU7wocXEhXbprNqRqOGNo
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-mi/1m/TadrARtZoIExC/cQRdVM05EK4tUa8CAwEAATANBgkqhkiG9w0BAQsFAAOC
-AQEAQ7k5WhyhDTIGYCNzRnrMHWSzGqa1y4tJMW06wafJNRqTm1cthq1ibc6Hfq5a
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-KEGe/3Hn+PmDVV+PTamHgPACfpTww38WHIe/7Ce9gHfG7MZ8cKHNZhDy0IAYPln+
-YRwMLd7JNQffHAbWb2CE1mcea4H/12U8JZW5tHCF6y9V+7IuDzqwIrLKcW3lG17n
-VUG6ODF/Ryqn3V5X+TL91YyXi6c34y34IpC7MQDV/67U7+5Bp5CfeDPWW2wVSrW+
-uGZtfEvhbNm6m2i4UNmpCXxUZQ==
+MIIDZDCCAkwCCQCAzfCLqrJvuTANBgkqhkiG9w0BAQsFADB0MQswCQYDVQQGEwJV
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+CG5vZGUtZ3lwMRIwEAYDVQQDDAlsb2NhbGhvc3QxHzAdBgkqhkiG9w0BCQEWEGJ1
+aWxkQG5vZGVqcy5vcmcwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDS
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+4QEEwFB9N2o8YTWsCefSRl6ti4ToPZqulU4hhRKYrEGtMJcRzi3IN7s200JaO3UH
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++qJ+HG4QA+Ouh5hxz9mgYwkIsMUABHiwENdZ/kT8Edw4xKgd3uH0YP4iiePMD66c
+rzW3uXH5J1jnKgBlpxtog4P6dHCcoq+PZJ17W5bdXNyqC1LPzQqniZ2BNcEZ4ix3
+slAZAOWD1zLLGJhBPMV1fa0sHNBWc6oicr3YK/IDb0cp9kiLvnUu1pHy+LWQGqtC
+rceJuGsnJEQ=
 -----END CERTIFICATE-----
diff --git a/test/fixtures/server.crt b/test/fixtures/server.crt
index fe13bb96c5..5d0c440e07 100644
--- a/test/fixtures/server.crt
+++ b/test/fixtures/server.crt
@@ -1,19 +1,21 @@
 -----BEGIN CERTIFICATE-----
-MIIDJjCCAg4CAhnOMA0GCSqGSIb3DQEBBQUAMH0xCzAJBgNVBAYTAlVTMQswCQYD
-VQQIDAJDQTEWMBQGA1UEBwwNU2FuIEZyYW5jaXNjbzEZMBcGA1UECgwQU3Ryb25n
-TG9vcCwgSW5jLjESMBAGA1UECwwJU3Ryb25nT3BzMRowGAYDVQQDDBFjYS5zdHJv
-bmdsb29wLmNvbTAeFw0xNTEyMDgyMzM1MzNaFw00MzA0MjQyMzM1MzNaMBkxFzAV
-BgNVBAMMDnN0cm9uZ2xvb3AuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB
-CgKCAQEAwOYI7OZ2FX/YjRgLZoDQlbPc5UZXU/j0e1wwiJNPtPEax9Y5Uoza0Pnt
-Ikzkc2SfvQ+IJrhXo385tI0W5juuqbHnE7UrjUuPjUX6NHevkxcs/flmjan5wnZM
-cPsGhH71WDuUEEflvZihf2Se2x+xgZtMhc5XGmVmRuZFYKvkgUhA2/w8/QrK+jPT
-n9QRJxZjWNh2RBdC1B7u4jffSmOSUljYFH1I2eTeY+Rdi6YUIYSU9gEoZxsv3Tia
-SomfMF5jt2Mouo6MzA+IhLvvFjcrcph1Qxgi9RkfdCMMd+Ipm9YWELkyG1bDRpQy
-0iyHD4gvVsAqz1Y2KdRSdc3Kt+nTqwIDAQABoxkwFzAVBgNVHREEDjAMhwQAAAAA
-hwR/AAABMA0GCSqGSIb3DQEBBQUAA4IBAQAhy4J0hML3NgmDRHdL5/iTucBe22Mf
-jJjg2aifD1S187dHm+Il4qZNO2plWwAhN0h704f+8wpsaALxUvBIu6nvlvcMP5PH
-jGN5JLe2Km3UaPvYOQU2SgacLilu+uBcIo2JSHLV6O7ziqUj5Gior6YxDLCtEZie
-Ea8aX5/YjuACtEMJ1JjRqjgkM66XAoUe0E8onOK3FgTIO3tGoTJwRp0zS50pFuP0
-PsZtT04ck6mmXEXXknNoAyBCvPypfms9OHqcUIW9fiQnrGbS/Ri4QSQYj0DtFk/1
-na4fY1gf3zTHxH8259b/TOOaPfTnCEsOQtjUrWNR4xhmVZ+HJy4yytUW
+MIIDYjCCAkoCCQCSlmGR7KzZGTANBgkqhkiG9w0BAQsFADB0MQswCQYDVQQGEwJV
+UzELMAkGA1UECAwCQ0ExEDAOBgNVBAoMB05vZGUuanMxETAPBgNVBAsMCG5vZGUt
+Z3lwMRIwEAYDVQQDDAlsb2NhbGhvc3QxHzAdBgkqhkiG9w0BCQEWEGJ1aWxkQG5v
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+mqPSbUZF8mMPwGJd+nu1Ht3gTLtK7+gYJgGtXMJmGC0Qg77EJHDB2NbotgDGNmSU
+1H9BpAeFHHIcbh2Rr7kkTvnh/c03vFe+CsDZmezcmRpRzW1fKj3YbfqBxU4XwJrL
+a5T/N9xU
 -----END CERTIFICATE-----
diff --git a/test/fixtures/server.key b/test/fixtures/server.key
index f8227f4c0c..a8447391e0 100644
--- a/test/fixtures/server.key
+++ b/test/fixtures/server.key
@@ -1,28 +1,27 @@
------BEGIN PRIVATE KEY-----
-MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQDA5gjs5nYVf9iN
-GAtmgNCVs9zlRldT+PR7XDCIk0+08RrH1jlSjNrQ+e0iTORzZJ+9D4gmuFejfzm0
-jRbmO66psecTtSuNS4+NRfo0d6+TFyz9+WaNqfnCdkxw+waEfvVYO5QQR+W9mKF/
-ZJ7bH7GBm0yFzlcaZWZG5kVgq+SBSEDb/Dz9Csr6M9Of1BEnFmNY2HZEF0LUHu7i
-N99KY5JSWNgUfUjZ5N5j5F2LphQhhJT2AShnGy/dOJpKiZ8wXmO3Yyi6jozMD4iE
-u+8WNytymHVDGCL1GR90Iwx34imb1hYQuTIbVsNGlDLSLIcPiC9WwCrPVjYp1FJ1
-zcq36dOrAgMBAAECggEACg60Xm2xsHNG/ixHw+NpfLSxCr89JGKxlJD88tIDcOK1
-S8AOoxA3BHhTddteeenALmJV7fbkkuC6SICmtgBcnfppmuxyRd6vsGT6o6ut2tR1
-gxRy1WYMYKg8WhOshlH8RspscODeyKDhorvDUJd5cNGBDuTwQ68PwxiUe3La6iac
-EVQoKohg9EmRIhMF1i8I00zXE8p3XENrlTc491ipc+gLPIP5vtqHyQztEUkZHkWd
-dXbs+n1hGCr+4FxrphGYEW80HINzmume7dGChr8nvF4ZZcuWW13DJuNim6pQno1i
-hM8VdXm8XphLh0XEGI5OCfu/CetkBILZRXKltZk6AQKBgQDoBqJzRlp7regYNU4q
-usfS+43tPNaJ0o4DIzcLawqpmK/B/cZStzHl14Sm62BVkKV6cnWAJPeLkENPMFoV
-7Q7wLZBJxpPzqXkpeiDkKN4Wovca891Rffne5Sz6IDB5mOxMjfKIEPd5RkmB5Lkp
-qQLwm3YJ2AJcLagG/Gi1DFDRAQKBgQDU1G9T43Mjke6TXG0u7gCSb+VwyDRsrvJA
-u2vy6+MANRc1EEF31YLmTKOU5XxUmhtIu7TUbgPoNi0HuRFXx4Zul3BPlAosLMJv
-kNQbA/9d0YQAfSgTsploN5CX65dLZ4ejIzVgDZREzpIBWTze6YZTA2DT5iOIet84
-DD5DujY4qwKBgG0PuUo/9oYOD3tZiv1wwD5+uY6auykbTF9TLStzzBY9y9d+hrsY
-mx6zOAoRtz1g+TdeF7b9KVJzo//T9XQ68nuYnyreaWrt7SK+4jj8sK+pOEd1+0Cz
-20CXLpX/jWmKpP+y9R5aA0kA7cpdjV90rwoTuN8Vpr5XQ5TNDhaTzGUBAoGABYig
-fGXlkH8y3NICZL37ddNC+/O4qTrDQbudyusnM9ItkEuj6CG9DY/gkPaGjQyUuQdo
-ZD2YDGmcMh81vDqL3ERDv03yFcP0KkJxwWIRObdA32JhsGFsa7FGKS0O+f7vH+bC
-dITl3gQg97gCRSl9PJtR4TCSq/HF7Acld01YK5ECgYEAwLFB5JIuxrowJe74cCMP
-n5Rwuc8vWdOsg+ytvQTv0/hVCdzcaLet6YvagnWTWaU7PUwTFxZs/mLQ9CAWVutK
-IRzs/GWxGFjH5xotDaJdDDzSdQye4tUqvUVxv7zzzsVycCPBYFkyRQ8Tmr5FLtUJ
-Cl48TZ6J8Rx5avjdtOw3QC8=
------END PRIVATE KEY-----
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/test/test-download.js b/test/test-download.js
index 1615b55fb8..52b881271a 100644
--- a/test/test-download.js
+++ b/test/test-download.js
@@ -18,7 +18,7 @@ test('download over http', function (t) {
     server.close()
   })
 
-  var host = '127.0.0.1'
+  var host = 'localhost'
   server.listen(0, host, function () {
     var port = this.address().port
     var gyp = {
@@ -62,7 +62,7 @@ test('download over https with custom ca', function (t) {
     throw err
   })
 
-  var host = '127.0.0.1'
+  var host = 'localhost'
   server.listen(8000, host, function () {
     var port = this.address().port
     var gyp = {